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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it in left?
a: Yes
q: is it front one?
a: No
q: is in green sitting back?
a: No
q: is the one standing in green?
a: No
q: is back to him'?
a: Yes