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

Guessing-game dialogue about one of the objects:
q: food ??
a: Yes
q: the sandwich?
a: No
q: a part of sandwich?
a: No
q: food in a container?
a: Yes
q: on the right?
a: Yes
q: blue container?
a: Yes
q: whole of it?
a: No
q: there are two things in it do you agree?
a: Yes
q: right one?
a: No
q: left one?
a: Yes