Objects in the image:
category: knife
category: sandwich
category: dining table
category: fork
category: hot dog
category: sandwich

Guessing-game dialogue about one of the objects:
q: Is it food?
a: Yes
q: Is it the knife?
a: No
q: Is it the whole food?
a: No
q: The piece on the left?
a: No
q: The piece on the right?
a: Yes
q: The whole piece?
a: Yes