Objects in the image:
category: cup
category: sandwich
category: bowl
category: knife
category: person
category: bench
category: person
category: chair
category: bowl
category: bench
category: fork

Guessing-game dialogue about one of the objects:
q: it is food N?
a: No
q: a person ,?
a: No
q: a cell?
a: No
q: a fork?
a: Yes