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

Guessing-game dialogue about one of the objects:
q: it is a person?
a: Yes
q: does the person have a white umbrella?
a: No
q: does the person have a black umbrella?
a: No
q: is the person in the doorway?
a: Yes