Objects in the image:
category: bottle
category: bench
category: person
category: handbag
category: bench
category: person
category: person
category: bottle
category: bench
category: handbag
category: train
category: person
category: wine glass
category: person
category: person
category: train
category: couch
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the girl in the front?
a: No
q: the topless person at the train?
a: No
q: gentleman in blue striped shirt behind girl in front?
a: No
q: red shirt next to him?
a: No
q: black and green shirt behind them?
a: No
q: in the blurry group behind?
a: Yes
q: person in green shirt?
a: No
q: person in white shirt?
a: Yes