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

Guessing-game dialogue about one of the objects:
q: Is it a sink?
a: No
q: Is it a toilet?
a: No
q: Is it on the sink platform?
a: Yes
q: Is it toothbrush?
a: Yes