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

Guessing-game dialogue about one of the objects:
q: person ..?
a: Yes
q: in the train?
a: Yes
q: the 1st one with black dress from left?
a: No
q: 2nd one from left?
a: No
q: 3rd black dress?
a: No
q: 4th one with green uniform?
a: No
q: 5th one with yellow dress?
a: Yes