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

Guessing-game dialogue about one of the objects:
q: is it a toothbrush?
a: Yes
q: can I see its blue part?
a: Yes
q: is it the first one starting from the right?
a: Yes