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

Guessing-game dialogue about one of the objects:
q: is it sink?
a: No
q: is it bottle?
a: No
q: i it person?
a: No
q: is it in right?
a: Yes
q: is it white?
a: Yes
q: Is it a paper roll?
a: No
q: is it in front?
a: Yes
q: is it left one?
a: Yes