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

Guessing-game dialogue about one of the objects:
q: Is it a waste bin?
a: No
q: Is it the toilet?
a: No
q: Is it a picture?
a: No
q: Is it a shelf?
a: No
q: Is it fixed to the wall?
a: No
q: Is it a toilet roll?
a: No
q: Is it a bottle?
a: Yes
q: Is it the bottle on the top right corner?
a: Yes