Objects in the image:
category: person
category: sports ball
category: person
category: person
category: truck
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: a person ??
a: Yes
q: red shorts?
a: No
q: girl number 9?
a: No
q: Is it the girl to the left of the one in the white shirt and blue shorts?
a: Yes