Objects in the image:
category: bicycle
category: person
category: fork
category: cup
category: bicycle
category: sandwich
category: cup
category: car
category: dining table
category: person
category: sandwich
category: sandwich
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it black in front?
a: No
q: i in rightmost showing only hand?
a: Yes