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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: it can fly?
a: No
q: it has wheels?
a: Yes
q: is it white?
a: N/A
q: is it white?
a: Yes
q: is it a bus?
a: Yes