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

Guessing-game dialogue about one of the objects:
q: is it one of the toilets?
a: Yes
q: is it brown?
a: Yes
q: is it the brown one closest to us?
a: No
q: Is it the one just on the other side of the white one (toilet number 3)?
a: No
q: is it the 4th one?
a: Yes