Objects in the image:
category: person
category: backpack
category: person
category: umbrella
category: backpack
category: person
category: backpack
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it an adult?
a: Yes
q: a person with a hat?
a: Yes
q: a white hat?
a: No
q: a brown hat?
a: No
q: a girl wearing a hat with a white short?
a: Yes