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

Guessing-game dialogue about one of the objects:
q: it is a sink?
a: No
q: a mirror?
a: No
q: a bottle?
a: No
q: a wc?
a: No
q: a frame?
a: No
q: a paper roll?
a: No
q: a person ?
a: Yes