Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {There are more than one active speaker in the video.}

Option F: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {There are more than one active speaker in the video.}

Option F: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {There are more than one active speaker in the video.}

Option F: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {E}

Option F: {There are more than one active speaker in the video.}

Option G: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {There are more than one active speaker in the video.}

Option F: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {There are more than one active speaker in the video.}

Option F: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {E}

Option F: {There are more than one active speaker in the video.}

Option G: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {There are more than one active speaker in the video.}

Option E: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {C}

Option D: {D}

Option E: {There are more than one active speaker in the video.}

Option F: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}


Question: Please focus on the human in the video highlighted with red bounding boxes and labeled with letters. An active speaker in a video is the person currently speaking and producing audible sounds. Please identify the active speaker in the video.

Option A: {A}

Option B: {B}

Option C: {There are more than one active speaker in the video.}

Option D: {There is no active speaker in the video}