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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it a male?
a: Yes
q: Is he wearing a jacket?
a: Yes
q: Is the jacket black?
a: No
q: Is the jacket green?
a: No
q: Is the jacket blue?
a: No
q: Is the jacket white?
a: No
q: Is the jacket gray?
a: Yes