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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: is it green?
a: No
q: is it blue?
a: No
q: is it black?
a: No
q: is it white, in top right?
a: No
q: is in white, in top left?
a: No
q: is it white towards middle left?
a: No
q: is it in the upper half of the image?
a: No
q: is it white, behind the yellow crates?
a: Yes