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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the guy closest to us?
a: No
q: is it a cop?
a: No
q: are they wearing some orange?
a: N/A
q: are they wearing sunglasses?
a: No
q: are they wearing light orange on the far left?
a: No
q: can you see what color they're wearing?
a: No
q: are they wearing a cap?
a: No
q: do they have black hair?
a: Yes
q: are they someone just over the right shoulder of the guy in front?
a: Yes
q: I see three people's heads. is it the guy on the left?
a: No
q: someone in the middle?
a: No
q: Is it the woman on the right, almost near the seam of his sleeve?
a: No
q: a head right in back of her?
a: Yes