Objects in the image:
category: toothbrush
category: vase
category: cup
category: toothbrush
category: bottle
category: toilet
category: sink
category: toothbrush

Guessing-game dialogue about one of the objects:
q: bottle ??
a: No
q: sink / ?
a: No
q: toilet / ?
a: No
q: toothbrush / ?
a: Yes
q: in the cup next to bottle?
a: No
q: white electric tooth brush?
a: Yes