Objects in the image:
category: person
category: skis
category: person
category: skis
category: person
category: person
category: skis
category: person
category: person
category: person
category: person
category: person
category: person
category: skis
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: child in blue?
a: No
q: is it a child?
a: No
q: is it an adult?
a: N/A
q: is it a sign?
a: No
q: is it the runway thing?
a: No
q: is it ski equipment?
a: No
q: is someone wearing it?
a: No