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

Guessing-game dialogue about one of the objects:
q: Is it yellow?
a: No
q: Is it white?
a: Yes
q: Is it the toilet seat?
a: No
q: Is it the toilet tank?
a: No
q: Is it the thing on the wall to the left of the window?
a: No
q: Is it the window sill?
a: No
q: Is it the door frame visible on the left of the picture?
a: No
q: Is it sitting on the toilet tank lid?
a: No
q: Is it sitting on the window sill?
a: Yes
q: Is it the toilet paper roll?
a: No
q: Is it to left of the black mug?
a: No
q: Is it to the left of the toilet paper?
a: No
q: Is it in the black mug?
a: No
q: Is it the bottle with the pink inside?
a: Yes