context: There is a better than even chance that Winona is a wolf. There is a better than even chance that John put down the milk. It is improbable that Mary went to the school.
hypothesis: It is highly unlikely that either John put down the milk, or Mary went to the school.
valid_hypothesis: There is a better than even chance that either John put down the milk, or Mary went to the school.
invalid_hypothesis: It is highly unlikely that either John put down the milk, or Mary went to the school.
hypothesis_assertion: Either John put down the milk, or Mary went to the school.