Objects in the image:
category: bicycle
category: backpack
category: bed

Guessing-game dialogue about one of the objects:
q: Is it the bike?
a: No
q: Is it something touching the bike?
a: No
q: is it the curtain?
a: No
q: is it to the left side of the image?
a: Yes
q: is it orange?
a: No
q: Is it black?
a: Yes
q: is it a backpack?
a: Yes