Objects in the image:
category: car
category: person
category: person
category: bus
category: person
category: stop sign
category: backpack
category: person
category: person
category: car
category: person
category: person
category: backpack
category: backpack

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: the bus?
a: No
q: a car?
a: Yes
q: gray at the edge of the fence?
a: Yes
q: behind the bus?
a: Yes