Objects in the image:
category: knife
category: person
category: person
category: chair
category: chair
category: chair
category: knife
category: person
category: person
category: cake
category: tie
category: chair

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it sitting?
a: No
q: is it the one in black on the foreground  holding a sword?
a: Yes