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

Guessing-game dialogue about one of the objects:
q: Is the object a person?
a: No
q: Is the person standing on the object?
a: No
q: Is the person holding the object?
a: No
q: Is the person wearing the object?
a: Yes
q: is it on the persons head?
a: No
q: Is it on the persons back?
a: Yes
q: is it black with zippers?
a: Yes