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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: it is in the sink?
a: Yes
q: is it toothpaste?
a: No
q: is it toothbrush?
a: Yes
q: red one on sink?
a: Yes