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

Guessing-game dialogue about one of the objects:
q: Does it hold water?
a: Yes
q: Is it white?
a: Yes
q: Do you flush it?
a: No
q: Is it a rectangular prism?
a: No
q: Does it have a lid?
a: No
q: Does water drain from it?
a: No
q: Can you drink from it?
a: Yes
q: Can it fit in your hand?
a: Yes