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

Guessing-game dialogue about one of the objects:
q: the train?
a: No
q: car ..?
a: Yes
q: over the bridge?
a: Yes
q: hard to see?
a: No
q: to the left side?
a: Yes
q: of the two car the black car?
a: No
q: car near the black car?
a: No
q: in the middle part of the bridge?
a: Yes
q: the red car in the middle of the bridge?
a: No
q: car near the red car?
a: No
q: in front of red car?
a: N/A