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

Guessing-game dialogue about one of the objects:
q: is it in left?
a: Yes
q: is it person?
a: No
q: is it in front?
a: Yes
q: is it bottle?
a: No
q: is it sink?
a: No
q: is it brush?
a: No
q: is  it toilet?
a: Yes