Objects in the image:
category: bottle
category: bottle
category: cup
category: toilet
category: sink
category: bottle
category: bottle

Guessing-game dialogue about one of the objects:
q: is it the sink?
a: No
q: is it above the sink?
a: Yes
q: is it the black mug to the left?
a: No
q: is it the pink bottle to the right of that?
a: No
q: is it the green thing to the right of that?
a: No
q: Is it the toilet paper?
a: No
q: is it the bottle on top of the toilet?
a: No
q: is it the bottle to the right of the toilet paper?
a: Yes