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

Guessing-game dialogue about one of the objects:
q: is it food?
a: Yes
q: is one of the 2 in the middle?
a: No
q: is it the very left?
a: Yes
q: the whole thing? say no if its only part of the food on the left?
a: Yes