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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: one of three facing the camera?
a: No
q: facing the other direction?
a: Yes
q: the guy in black behind the guy facing the camera in left?
a: Yes
q: the guy in black for sure?
a: Yes