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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: red coat?
a: No
q: left most?
a: No
q: with backpack?
a: Yes
q: nearest to yellow sign?
a: Yes