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

Guessing-game dialogue about one of the objects:
q: a person?
a: No
q: skate board?
a: N/A
q: its under persons legs?
a: Yes
q: under 1st person's leg?
a: No
q: 2nd person's?
a: Yes
q: it a shoe?
a: No