Objects in the image:
category: cake
category: cup
category: sandwich
category: sandwich
category: sandwich
category: knife
category: sandwich
category: bowl
category: sandwich
category: bottle
category: bowl
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it food?
a: Yes
q: on the top shelf?
a: No
q: the sandwiches at the bottom?
a: Yes
q: on left??
a: No
q: on right??
a: Yes
q: among the stack of three triangular ones?
a: Yes
q: the top one?
a: No
q: is it one of the sandwiches among the right three triangular stack?
a: Yes
q: the middle one?
a: N/A
q: the bottom most one?
a: No
q: Is it one of the three triangular sandwiches in the stack?
a: No
q: on its left there are two rectangular sandwiches stacked on each other one of those?
a: No
q: is it one of the sandwiches in the stack at the back? right most?
a: Yes
q: the stack beside the jar right?
a: Yes
q: the middle one?
a: Yes