Objects in the image:
category: vase
category: cup
category: sink
category: sink
category: vase
category: toilet
category: hair drier

Guessing-game dialogue about one of the objects:
q: is it the mirror?
a: No
q: is it an object in the mirror?
a: No
q: is it a light?
a: No
q: is it the hair dryer?
a: No
q: is it a sink?
a: No
q: is it by the sinks?
a: N/A
q: is it the toilet?
a: Yes