context: A crowd watching a skateboarder.
hypothesis: It is probably the case that a crowd is loudly cheering as the skateboarder does a 900
valid_hypothesis: It is impossible that a crowd is loudly cheering as the skateboarder does a 900
invalid_hypothesis: It is probably the case that a crowd is loudly cheering as the skateboarder does a 900
hypothesis_assertion: A crowd is loudly cheering as the skateboarder does a 900