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

Guessing-game dialogue about one of the objects:
q: is it a building?
a: No
q: is it a bridge?
a: No
q: is it a boat?
a: No
q: is it a person?
a: Yes
q: are they on a boat?
a: No
q: are they on a bridge?
a: Yes
q: are they wearing white?
a: No