Objects in the image:
category: bottle
category: knife
category: person
category: person
category: knife
category: bottle
category: oven
category: dining table
category: knife
category: bottle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it bottle?
a: No
q: is it wine glass?
a: No
q: is it food?
a: No
q: is it on the right side?
a: No
q: is it on left side?
a: No
q: is it in background?
a: No
q: is it knife?
a: Yes