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

Guessing-game dialogue about one of the objects:
q: is the object a person?
a: Yes
q: is the person in  front?
a: N/A
q: is the person wearing white top?
a: N/A
q: is the person wearing black?
a: N/A
q: is the person last among the five?
a: Yes