Objects in the image:
category: person
category: person
category: skis
category: bench
category: person
category: person
category: person
category: skis
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: the person in the center?
a: No
q: the person in skies on the right with yellow hat?
a: No
q: one of the people underneath the train?
a: No
q: person in red?
a: Yes