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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the horse?
a: No
q: Is it the rope leading to the horse?
a: No
q: Is it the halter on the horse?
a: No
q: Is it something a person is wearing?
a: Yes
q: Is it on the male?
a: Yes
q: Is it on the lower half of his body?
a: Yes
q: Is it the skis?
a: Yes
q: Is it both of the skis?
a: No
q: Is it the one on his left foot, the one that extends under the horse's lead?
a: Yes