Objects in the image:
category: person
category: skis
category: skis
category: skis
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: Are they separated from the group?
a: No
q: are they wearing red?
a: Yes
q: Is it the person with the red jacket?
a: Yes
q: Is the shaded area the whole person?
a: Yes