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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is she wearing red?
a: No
q: is she wearing purple?
a: No
q: does he have a blue and black jacket?
a: No
q: do they wear a hat?
a: No