Objects in the image:
category: cup
category: sink
category: dog
category: pizza

Guessing-game dialogue about one of the objects:
q: is it the dog?
a: No
q: is it the pizza?
a: No
q: is it the glass in the sink?
a: No
q: is it the sink?
a: Yes
q: is it the silver part of the sink?
a: Yes