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

Guessing-game dialogue about one of the objects:
q: is it a type of boat?
a: Yes
q: Is it a boat on the right side of this picture?
a: No
q: is the boat behind the bridge?
a: Yes
q: is it at the center of the bridge?
a: Yes