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

Guessing-game dialogue about one of the objects:
q: sink bowls?
a: No
q: bottles ??
a: No
q: hand dryer ??
a: No
q: sink ??
a: No
q: mirror ??
a: No
q: balls ??
a: N/A
q: ok the ones on top of the ceiling..looks steel...one of them?
a: No
q: something near the sink ??
a: No
q: the mirror with lights around it on the wall?
a: No
q: person ??
a: No