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

Guessing-game dialogue about one of the objects:
q: toilet ??
a: No
q: furniture ? '?
a: No
q: sink ? '?
a: No
q: on its left?
a: Yes
q: tallest bottle, with little liquid?
a: No
q: light purple one?
a: No
q: full blue one?
a: Yes