Objects in the image:
category: person
category: bottle
category: person
category: person
category: person
category: frisbee
category: frisbee
category: person
category: backpack
category: person
category: person
category: bottle

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: male ??
a: No
q: the female with green bottle at the side?
a: No
q: the white tee near red person?
a: No
q: the one walking towards right?
a: Yes
q: whole of her selected?
a: Yes