Objects in the image:
category: cup
category: person
category: dog
category: backpack
category: person
category: backpack
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the dog?
a: No
q: Is the person wearing it?
a: Yes
q: Is it one of the bags?
a: Yes
q: Is the woman holding it?
a: No
q: Is it the last person in back?
a: Yes
q: Is it the red and white one?
a: Yes
q: Is it the blue one?
a: Yes