Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: cell phone
category: person
category: skateboard
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is a person in crowd?
a: Yes
q: is he near us?
a: N/A
q: the guy wearing black cap?
a: No
q: the guy next to him?
a: No
q: the guy with camera next to him?
a: No
q: the guy next to him with another camera?
a: No
q: can you see his hand?
a: Yes
q: is wearing black pants?
a: No
q: is wearing shorts?
a: No
q: does he have a camera in hand?
a: Yes