context: There is almost no chance that Daniel left the milk. There is a very good chance that Sandra took the milk. It is probable that John moved to the office.
hypothesis: Chances are about even that either John moved to the office, or Sandra took the milk.
valid_hypothesis: Chances are about even that either John moved to the office, or Sandra took the milk.
invalid_hypothesis: It is impossible that either John moved to the office, or Sandra took the milk.
hypothesis_assertion: Either John moved to the office, or Sandra took the milk.