Objects in the image:
category: knife
category: sandwich
category: bowl
category: dining table
category: spoon
category: bottle
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it edible?
a: Yes
q: is it the sandwich?
a: No
q: is it the beer?
a: No
q: is it the salad?
a: Yes
q: is it the whole salad?
a: Yes