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

Guessing-game dialogue about one of the objects:
q: is the object on the water?
a: Yes
q: does the object have sails?
a: Yes
q: are the sails red?
a: Yes
q: is the boat similar to the boat with white sails?
a: Yes