Objects in the image:
category: pizza
category: person
category: dining table
category: clock
category: knife
category: person
category: cup
category: fork

Guessing-game dialogue about one of the objects:
q: something on the table?
a: No
q: something on or held by one of the people?
a: Yes
q: held by a person?
a: Yes
q: is it the fork?
a: Yes