context: Two male soccer players on opposing teams are trying to get the soccer ball.
hypothesis: It is highly unlikely that two soccer players fight after the ball until one gets a penalty.
valid_hypothesis: It is highly unlikely that two soccer players fight after the ball until one gets a penalty.
invalid_hypothesis: We believe that two soccer players fight after the ball until one gets a penalty.
hypothesis_assertion: Two soccer players fight after the ball until one gets a penalty.