Objects in the image:
category: dining table
category: knife
category: cake

Guessing-game dialogue about one of the objects:
q: Is it food?
a: No
q: Is it white?
a: No
q: Is it brown?
a: No
q: Is it green?
a: No
q: Is it shiny?
a: Yes
q: Is it on the table behind the cake?
a: Yes