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

Guessing-game dialogue about one of the objects:
q: is it an object on the wooden shelf next to the bath?
a: No
q: is it an object on the wooden shelf in the bottom right of the picture?
a: Yes
q: is it yellow?
a: No
q: is it white?
a: No
q: is it blue?
a: No
q: is it green?
a: Yes
q: is it dark green?
a: Yes
q: is it the green bottle next to the blue bottle?
a: Yes