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

Guessing-game dialogue about one of the objects:
q: is it book cup?
a: N/A
q: is it a cup?
a: Yes
q: is it the middle one?
a: No
q: is it the right one?
a: Yes