Objects in the image:
category: person
category: bird
category: bird
category: bird

Guessing-game dialogue about one of the objects:
q: is object a bird?
a: No
q: is object the guy walking in background?
a: No
q: is object door to building?
a: No
q: is object a window of the building?
a: No
q: is object the rock bird is sitting on?
a: No
q: is object in water?
a: Yes
q: is object the greenish colored plastic rod sticking out of water?
a: No