context: It is probable that John went to the office. It is impossible that Sandra grabbed the milk. There is a better than even chance that Bernhard is green.
hypothesis: There is almost no chance that either Sandra grabbed the milk, or John went to the office.
valid_hypothesis: It is likely that either Sandra grabbed the milk, or John went to the office.
invalid_hypothesis: There is almost no chance that either Sandra grabbed the milk, or John went to the office.
hypothesis_assertion: Either Sandra grabbed the milk, or John went to the office.