Objects in the image:
category: umbrella
category: backpack
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a building?
a: No
q: is it a person?
a: No
q: is it the umbrella?
a: No
q: is it a sign?
a: No
q: is it a window?
a: No
q: is it the person's bag?
a: Yes
q: is it the bag on their back?
a: Yes