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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it car?
a: Yes
q: this main one full of people?
a: No
q: is it the white one before the main one?
a: No
q: is it the blue one on the right?
a: Yes