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

Guessing-game dialogue about one of the objects:
q: is it made of metal?
a: Yes
q: is it on tracks?
a: No
q: is it on water?
a: Yes
q: is it yellow?
a: No
q: is it blue?
a: No
q: is it a boat?
a: No
q: is it a pyramid?
a: Yes