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

Guessing-game dialogue about one of the objects:
q: is it a clock?
a: No
q: is it a towel?
a: No
q: is it a mirror?
a: No
q: is it using for toilet?
a: No
q: is it using for hand and face wash?
a: Yes
q: is it black colour?
a: No
q: Is it a wash basin?
a: No
q: is it near a tap?
a: Yes