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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it red?
a: No
q: is it white?
a: Yes
q: is it visible just to the right of the huge column of the bridge?
a: Yes