Objects in the image:
category: bench
category: car
category: traffic light
category: car
category: car
category: train
category: car
category: bench
category: bench
category: car
category: person
category: truck
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a car?
a: Yes
q: is it red?
a: Yes
q: is it a pick up truck?
a: N/A
q: is it a van?
a: Yes