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

Guessing-game dialogue about one of the objects:
q: is it the dog?
a: No
q: is it the man?
a: No
q: is it the boat?
a: No
q: is it a tree?
a: No
q: is it near the boat?
a: Yes
q: is it on the left of the boat?
a: No
q: is it the tube by the man?
a: No
q: is it the yellow sign?
a: No
q: is it the rope?
a: No
q: is it on the boat?
a: Yes
q: is it the exhaust behind the man?
a: No