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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: No
q: is it what the person holds?
a: No
q: is it on the person?
a: No
q: is it on the building?
a: No
q: is it the building?
a: No
q: is it on the road?
a: Yes
q: is it white?
a: No
q: is it made from bricks?
a: No
q: is it a sign?
a: No