Objects in the image:
category: sink
category: book
category: book
category: toilet
category: potted plant

Guessing-game dialogue about one of the objects:
q: it is on the wall?
a: No
q: it it toilet?
a: No
q: is it by the window?
a: No
q: is it window?
a: No
q: is it toilet seat?
a: No
q: is it on toilet?
a: No
q: is it the floor?
a: No
q: is it sink?
a: Yes