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: No
q: Is it a manhole cover?
a: No
q: Is it an umbrella?
a: No
q: Is it a sign?
a: No
q: Is it on the top half of the image?
a: Yes
q: IS it a building?
a: No
q: Is it a security camera?
a: No