Objects in the image:
category: bus
category: car
category: car
category: traffic light
category: car
category: car
category: stop sign

Guessing-game dialogue about one of the objects:
q: is it public transportation?
a: No
q: do you drive it?
a: No
q: does it direct traffic?
a: Yes
q: do it have 3 lights?
a: Yes
q: is the light red?
a: Yes