Objects in the image:
category: cup
category: bottle
category: bed

Guessing-game dialogue about one of the objects:
q: is it the heat register?
a: No
q: is at least part of it the color blue?
a: Yes
q: is it the bottle by the window?
a: No
q: is it all, or part of the bed?
a: Yes
q: is it the bed itself?
a: Yes