Objects in the image:
category: person
category: clock
category: backpack
category: person
category: person
category: person
category: person
category: person
category: handbag
category: person
category: dog
category: traffic light
category: train
category: person
category: person
category: person
category: bench

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it an adult?
a: Yes
q: is it male?
a: Yes
q: does he wearing the uniform?
a: No
q: Is the person wearing a blue t shirt?
a: No
q: does he wearing black jeans?
a: N/A
q: is he standing?
a: Yes
q: can we see his legs?
a: No
q: can we see his head only?
a: Yes
q: can we see his head between two girls?
a: Yes