Objects in the image:
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 a person?
a: No
q: is a person's wearing?
a: Yes
q: is a glove?
a: No
q: is a helmet?
a: No
q: is a skis?
a: Yes
q: the orange one in the left end?
a: Yes