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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it one of the 2 girls brushing teeth?
a: Yes
q: is it the one in front?
a: No
q: is it the one in the back with the pink toothbrush?
a: Yes