Objects in the image:
category: person
category: chair
category: person
category: car
category: chair
category: backpack
category: bicycle
category: person
category: bicycle
category: bicycle
category: cup
category: chair
category: cup
category: cup
category: bicycle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he sitting?
a: Yes
q: in that is it in the left with blue shirt?
a: Yes