Objects in the image:
category: umbrella
category: umbrella
category: person
category: bus
category: handbag
category: handbag
category: person
category: person
category: person
category: person
category: bench
category: bottle
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the umbrella?
a: No
q: is it a vehicle?
a: No
q: is it a bench?
a: Yes
q: next to lady in blue shirt?
a: Yes