Objects in the image:
category: cake
category: cake
category: person
category: knife
category: person
category: person
category: bottle
category: person
category: cake
category: person
category: cake
category: cake
category: cake
category: cake
category: knife
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it one of the three in front?
a: No
q: Is it the one on the right in the back?
a: No
q: Is it the person wearing red?
a: Yes