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

Guessing-game dialogue about one of the objects:
q: is that a person?
a: No
q: is that a boat?
a: No
q: is that related to boat?
a: No
q: is that a house?
a: No
q: is that a car?
a: Yes