context: Two people are playing American Football and one of them is trying to stop the other from throwing the ball.
hypothesis: Chances are about even that a lineman is trying to tackle the quarterback before he makes the game winning touchdown.
valid_hypothesis: There is almost no chance that a lineman is trying to tackle the quarterback before he makes the game winning touchdown.
invalid_hypothesis: Chances are about even that a lineman is trying to tackle the quarterback before he makes the game winning touchdown.
hypothesis_assertion: A lineman is trying to tackle the quarterback before he makes the game winning touchdown.