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

Guessing-game dialogue about one of the objects:
q: is it the toilet?
a: No
q: is it the sink?
a: No
q: is it one of the bottles in the window?
a: N/A
q: is it in the window?
a: Yes
q: is it black?
a: No
q: is it the white towel?
a: No
q: is it one of the bottles?
a: Yes
q: is it pink?
a: Yes
q: is it the window curtain?
a: No
q: is it the window itself?
a: No
q: is it orange?
a: Yes