Objects in the image:
category: toothbrush
category: sink
category: cup
category: toothbrush
category: sink
category: cup
category: toothbrush
category: toothbrush

Guessing-game dialogue about one of the objects:
q: one of the wash basins / sink?
a: No
q: Is it the bottle?
a: No
q: tooth brush?
a: No
q: something in the reflection in the mirror?
a: No
q: is it in the shower section?
a: No
q: something around / near the first sink on the right?
a: Yes
q: the shaving brush?
a: No
q: black hair brush?
a: No
q: something electric?
a: No
q: the white spray can or whatever you call it?
a: No
q: the cup holding the toothbrush?
a: Yes