Objects in the image:
category: person
category: person
category: backpack
category: person
category: person
category: handbag
category: umbrella
category: person
category: person
category: person
category: person
category: person
category: person
category: handbag
category: person
category: person
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 bag?
a: Yes
q: is it the black backpack the person in white is wearing?
a: No
q: is it the purse the lady in the black dress is holding?
a: No