context: There is a very good chance that Bill is in the school. There is almost no chance that Mary left the milk. It is highly likely that Julius is yellow. It is probably not the case that if either Bill is in the school, or Mary left the milk, then Gertrude is a wolf. It is probable that if Julius is yellow, or Bill is in the school, then John picked up the apple. It is probably not the case that if Mary left the milk, or Julius is yellow, then Lily is a lion.
hypothesis: We doubt that gertrude is a wolf, or Bill is in the school.
valid_hypothesis: There is a very good chance that gertrude is a wolf, or Bill is in the school.
invalid_hypothesis: We doubt that gertrude is a wolf, or Bill is in the school.
hypothesis_assertion: Gertrude is a wolf, or Bill is in the school.