Objects in the image:
category: person
category: donut
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: a person??
a: Yes
q: the boy in front?
a: No
q: is he fully visible?
a: Yes
q: the lady at end of line in blue tshirt?
a: No
q: the one in a pink shirt and blue pants?
a: No
q: is he ahead of this person?
a: Yes
q: the one in green shirt?
a: No
q: the man in white and blue shorts, ahead of this one?
a: Yes