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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a car?
a: No
q: is a bus?
a: Yes
q: is it a school bus? the yellow one?
a: No
q: is it the front bus?
a: Yes