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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a skateboard?
a: Yes
q: is it in the rack?
a: Yes
q: is it orange color?
a: No
q: is it black color?
a: Yes
q: Does it have "LTR" on it?
a: Yes
q: whole part right?
a: Yes