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

Guessing-game dialogue about one of the objects:
q: am I a person?
a: Yes
q: Do I have on black pants?
a: No
q: do I have on blue pants?
a: No
q: am I wearing gray pants?
a: No
q: am I wearing red?
a: Yes