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

Guessing-game dialogue about one of the objects:
q: IS the item used for cleaning?
a: Yes
q: IS IT THE ONE NEAREST THE CURTAIN SHOWER?
a: N/A
q: iS IT ONE OF THE THREE CONTAINERS WHICH COULD BE CLASSED AS CLEANING PRODUCTS?
a: Yes
q: Is it the one sitting on the bath?
a: Yes