context: Soccer players are playing a night game and the ball is in the air, while the two teams fight for it.
hypothesis: Chances are about even that the opposing team is winning the evening soccer match.
valid_hypothesis: Chances are about even that the opposing team is winning the evening soccer match.
invalid_hypothesis: It is certain that the opposing team is winning the evening soccer match.
hypothesis_assertion: The opposing team is winning the evening soccer match.