context: Three Oklahoma Sooners playing football against another team, one of the sooners with the ball in their possession.
hypothesis: It is unlikely that rival college football players are playing a football game.
valid_hypothesis: There is a very good chance that rival college football players are playing a football game.
invalid_hypothesis: It is unlikely that rival college football players are playing a football game.
hypothesis_assertion: Rival college football players are playing a football game.