Objects in the image:
category: couch
category: person
category: clock
category: dog

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a dog?
a: No
q: is it on the fore-ground of the picture?
a: No
q: is it on the dog?
a: No
q: does the man touch it?
a: Yes
q: is it on the man?
a: No
q: does the man's hand without the watch touch it?
a: No
q: is it green?
a: Yes
q: does the man touch it with his head?
a: Yes