Objects in the image:
category: person
category: cake
category: knife
category: cup
category: dining table
category: knife
category: person
category: person
category: chair

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it food?
a: No
q: is it touched by a person or held by a person?
a: No
q: Is it in the background (as opposed to on the table)?
a: No
q: is it on the table?
a: Yes
q: is it blue?
a: No
q: is it yellow?
a: No
q: is it the table?
a: No
q: is it white?
a: No
q: so, it is on the table with the cake?
a: Yes
q: is it touching the cake?
a: Yes
q: is it black?
a: Yes
q: so it is whatever that object is that is right beside the cake's right edge?
a: Yes