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 on the water?
a: Yes
q: Is it a boat?
a: Yes
q: Is it the boat approaching where it will go under the middle pillars of the bridge?
a: Yes
q: So, is it the boat right in the middle of the picture that looks like it might have a light on the front of it?
a: Yes