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

Guessing-game dialogue about one of the objects:
q: is it plane?
a: No
q: is it something on the right part of the picture?
a: No
q: is it a car?
a: No
q: is it something on the water?
a: Yes
q: green boat in front?
a: Yes