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

Guessing-game dialogue about one of the objects:
q: is it hanging on the wall?
a: No
q: is it the spray bottle?
a: No
q: is it the plastic sheet?
a: No
q: is it the thing next to the spray bottle?
a: No
q: is it white in color?
a: Yes
q: is it made of glass?
a: No
q: is it the electrical outlet?
a: No
q: is it on the right side of the picture?
a: No