Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: traffic light
category: person
category: person
category: person
category: person
category: person
category: train
category: traffic light
category: person
category: person
category: handbag

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a man?
a: Yes
q: is it a woman?
a: No
q: is it the woman in black dress in the right hand corner?
a: No
q: is the man wearing white?
a: No
q: is the man wearing white shoes?
a: N/A
q: is it the man wearing the white shoes?
a: N/A
q: is he wearing blue jeans?
a: N/A
q: is he in the train?
a: No
q: is he wearing a black shirt?
a: N/A
q: can you see his body?
a: No
q: is he in the middle of the crowd?
a: Yes