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

Guessing-game dialogue about one of the objects:
q: is it canine?
a: N/A
q: ? is it a dog or not?
a: No
q: is it human?
a: No
q: is it something held by the human?
a: Yes
q: is it white?
a: Yes
q: is it a cotton swab?
a: Yes