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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: Is it black?
a: No
q: is it used to clean teeth?
a: Yes
q: is it visible?
a: Yes