Objects in the image:
category: bowl
category: knife
category: bowl
category: dining table
category: person
category: cup
category: person
category: sandwich
category: fork
category: sandwich

Guessing-game dialogue about one of the objects:
q: edible ??
a: Yes
q: the burger / sandwich in front?
a: No
q: the right green thing in the bowl?
a: No
q: front in the plate?
a: N/A
q: the plate where the knife is placed?
a: Yes
q: the whole dish?
a: No
q: something place to the side?
a: No
q: the top portion?
a: Yes