Objects in the image:
category: sink
category: knife
category: pizza

Guessing-game dialogue about one of the objects:
q: is it food?
a: No
q: is it plate?
a: No
q: is it knife?
a: No
q: is it sink?
a: Yes
q: is it sink in white colour?
a: Yes
q: is it beside knife?
a: No
q: i mean a black handle thing is there beside sink?
a: N/A
q: is there something on the sink?
a: Yes
q: is it metal thing on the sink?
a: No
q: is sink in silver colour?
a: No
q: is sink near to camera?
a: No
q: some brown coloured thing is there on sink?
a: N/A