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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an umbrella?
a: No
q: is it a vehicle?
a: No
q: is it a road sign?
a: No
q: is it a tree?
a: No
q: is it the shadow?
a: No
q: is it a tree?
a: No
q: is it a pole?
a: No
q: is it a bag?
a: Yes
q: is it the one held by person in yellow trousers?
a: No
q: is it held by person in blue trousers?
a: No
q: is the lady holding this?
a: No
q: is it held by person in black/grey trousers?
a: Yes
q: can you see the face of this person?
a: Yes