Represent the dialog for retrieving similar scenarios Speaker2: omg put channel 4 on!
Speaker1: what? I'm not at home at the moment
Speaker2: <file_video>
Speaker1: is this really Marvin? I just died XD
Speaker2: <file_gif>
Represent the dialog scenario for retrieval Marvin is on Channel 4. Speaker1 is not at home at the moment. 
Represent the dialog scenario for retrieval Speaker2 and Speaker1 saw Beyonce's tweet. They think she's great.