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

Guessing-game dialogue about one of the objects:
q: is it a train?
a: No
q: a person?
a: Yes
q: wearing blue?
a: No
q: wearing white?
a: No
q: wearing grey?
a: No
q: a black one?
a: No
q: in the right side?
a: Yes
q: a brown one?
a: No
q: in the middle?
a: Yes
q: between two center poles?
a: No
q: wearing glasses?
a: Yes