Objects in the image:
category: truck
category: boat
category: boat
category: boat
category: boat
category: car
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: No
q: is it the car?
a: No
q: is it the blue tow truck?
a: Yes