Objects in the image:
category: knife
category: cup
category: cup
category: chair
category: person
category: bottle
category: person
category: knife
category: dining table
category: cup
category: person
category: sandwich
category: cup
category: chair
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it alive?
a: Yes
q: are they sitting?
a: No
q: are they wearing green?
a: No