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

Guessing-game dialogue about one of the objects:
q: it is the metro?
a: No
q: it is a person?
a: Yes
q: does he on the street?
a: Yes
q: she is female?
a: Yes
q: wear brown jacket?
a: No
q: wear green jacket?
a: No
q: wear white jacket?
a: Yes
q: she stand with her back?
a: No
q: she on the left?
a: No