Objects in the image:
category: handbag
category: person
category: person
category: person
category: car
category: cell phone
category: person
category: person
category: car
category: suitcase
category: backpack
category: bicycle
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bag?
a: Yes
q: is it the blue backpack the person is wearing by the mail boxes?
a: No
q: is it the black bag the person is holding in front of the person with the child on his back?
a: No
q: is it the bag the person is holding in the background by the vehicle?
a: No