Objects in the image:
category: knife
category: bottle
category: dining table
category: sandwich
category: sandwich
category: fork

Guessing-game dialogue about one of the objects:
q: Is it food?
a: Yes
q: Is it salad?
a: No
q: Is it the sandwich?
a: Yes
q: Is it the entire sandwich?
a: No
q: Is it the right side?
a: No
q: Is it the left half?
a: Yes