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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they in the front?
a: No
q: are the on the far right?
a: No
q: are they wearing a black backpack?
a: No
q: are the wearing white?
a: Yes