Objects in the image:
category: car
category: person
category: car
category: boat
category: boat
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it a boat?
a: No
q: Is it on the bottom half of the picture only?
a: No
q: Is it on the top half of the picture only?
a: Yes
q: Is it a tree/fern/bush whatever?
a: No
q: Is it a window?
a: No
q: Is it the bit of red car stick out?
a: Yes