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

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 tree?
a: No
q: is it a sign?
a: No
q: is it a car?
a: Yes
q: is it a silver car?
a: No
q: is it a black car?
a: Yes
q: is it parked near the station fence?
a: No
q: does the car appear to be under the green tree?
a: Yes