Objects in the image:
category: traffic light
category: car
category: person
category: person
category: person
category: person
category: traffic light
category: fire hydrant
category: bus
category: handbag
category: car
category: handbag
category: umbrella
category: person
category: handbag
category: person
category: umbrella
category: traffic light
category: umbrella

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: do they have an umbrella?
a: Yes
q: is the umbrella white?
a: Yes