Objects in the image:
category: car
category: person
category: person
category: person
category: person
category: person
category: person
category: backpack
category: person
category: person
category: traffic light
category: handbag
category: car
category: backpack
category: person

Guessing-game dialogue about one of the objects:
q: is it a sign?
a: No
q: is it a window?
a: No
q: is it a person?
a: Yes
q: does he/she have a backpack?
a: No
q: is it in front?
a: Yes
q: is it in left?
a: No
q: is it person?
a: Yes
q: is the men in black?
a: Yes
q: is standing with half trouser?
a: No
q: i in rightmost with blue bottom?
a: Yes