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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it green?
a: No
q: is it a fence?
a: No
q: is it metal?
a: No
q: it is used to keep balance?
a: No
q: is it used to move people up a mountain?
a: No
q: do you stand on it?
a: Yes
q: is someone holding it?
a: Yes
q: to they have a white shirt on?
a: Yes
q: is it the skis?
a: Yes