Objects in the image:
category: cake
category: backpack
category: cake
category: spoon
category: dining table
category: cup
category: person
category: cup
category: spoon

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it food?
a: Yes
q: is it one slice of cake or whatever that is on the plate?
a: Yes
q: left one?
a: No