Objects in the image:
category: person
category: person
category: car
category: person
category: person
category: person
category: person
category: person
category: car
category: person
category: bicycle
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: is wear blue shirt?
a: No
q: is a male?
a: Yes
q: is white shirt?
a: Yes
q: he has a cap?
a: Yes