Leo: Premise: "A snowboarder is catching air on a snowy hill while wearing protective snow gear."
Hypothesis: "A female snowboarder is doing flips on a snowy hill."
Do we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:
A snowboarder is catching air on a snowy hill while wearing protective snow gear does not indicate that a female snowboarder is doing flips on a snowy hill.
Thus, the answer is it is not possible to tell.