Objects in the image:
category: car
category: car
category: car
category: car
category: train

Guessing-game dialogue about one of the objects:
q: is it a train?
a: No
q: is it a building?
a: No
q: is it a fence?
a: No
q: is it a car?
a: Yes
q: is it up on the bridge?
a: Yes
q: is it a van?
a: No
q: is it white?
a: Yes
q: does it look like it could be a pick up truck, but you can just see the top of it?
a: Yes