Objects in the image:
category: potted plant
category: vase
category: sink
category: sink
category: toilet

Guessing-game dialogue about one of the objects:
q: is it white?4?
a: No
q: is it black?
a: No
q: is it some kind of paper product?
a: No
q: is it for trash?
a: No
q: is it for decoration?
a: Yes
q: is it green?
a: Yes