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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a brush?
a: Yes
q: the brush of the boy on the left?
a: No
q: the brush of the boy chinese on the right?
a: Yes