Objects in the image:
category: person
category: person
category: bench
category: person
category: bench
category: bench
category: train
category: bench
category: person

Guessing-game dialogue about one of the objects:
q: it is a person?
a: Yes
q: it is sit on the bench?
a: No
q: it is in the train?
a: No
q: it has a black shirt?
a: Yes