There can be either a hockey player or a football player. One cannot jump above the ice and chase the wide receiver at the same time.


Context: A professional hockey player is jumping above the ice with his hands in the air as the other players try to score on a goal as it's being defended.
Hypothesis: The football player chases the wide receiver down to the end zone.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?