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

Guessing-game dialogue about one of the objects:
q: is it a toilet?
a: No
q: is it a chair?
a: No
q: it it the tub?
a: No
q: is in the door?
a: No
q: is it the window?
a: No
q: is it in the tub?
a: No
q: is it the floor?
a: No
q: is it near the toilet?
a: Yes
q: is it the bottles?
a: Yes
q: is it both?
a: No
q: the left one?
a: No
q: the right one?
a: Yes