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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the cake?
a: No
q: is it the knife?
a: No
q: is it the table?
a: Yes