Objects in the image:
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: train
category: car
category: stop sign
category: bus

Guessing-game dialogue about one of the objects:
q: is it car?
a: No
q: is it bus?
a: No
q: is it train?
a: No
q: is it stop sign?
a: Yes