Objects in the image:
category: fork
category: pizza
category: chair
category: person
category: cup
category: person
category: person
category: pizza
category: person
category: knife
category: person
category: person
category: person
category: fork

Guessing-game dialogue about one of the objects:
q: is it in front?
a: No
q: is it in left?
a: No
q: is it person?
a: Yes
q: is in right?
a: Yes
q: is in black?
a: No