Leo: Premise: "A ski instructor in a red snowsuit addressing a group of small skiers."
Hypothesis: "The ski instructor in a red snowsuit has skiied for more than 10 years."
Do we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:
Just because a ski instructor was addressing a group of small skiers it does not mean the instructor has skied for more than 10 years.
Thus, the answer is it is not possible to tell.