context: It is highly likely that John dropped the milk. It is impossible that Lily is white. It is almost certain that Julius is a lion.
hypothesis: It is certain that john dropped the milk, or Julius is a lion.
valid_hypothesis: It is certain that john dropped the milk, or Julius is a lion.
invalid_hypothesis: We doubt that john dropped the milk, or Julius is a lion.
hypothesis_assertion: John dropped the milk, or Julius is a lion.