context: It is probably not the case that Mary dropped the milk. It is unlikely that Lily is gray. It is highly likely that Brian is a lion.
hypothesis: It is highly unlikely that mary dropped the milk, and Lily is gray.
valid_hypothesis: It is highly unlikely that mary dropped the milk, and Lily is gray.
invalid_hypothesis: We believe that mary dropped the milk, and Lily is gray.
hypothesis_assertion: Mary dropped the milk, and Lily is gray.