Objects in the image:
category: toothbrush
category: toothbrush
category: toothbrush
category: vase
category: toothbrush
category: sink

Guessing-game dialogue about one of the objects:
q: is it white?
a: Yes
q: can water touch it?
a: Yes
q: can it drain water?
a: No
q: is it square?
a: No
q: is it in a container?
a: Yes
q: can the object be used to brush teeth?
a: Yes