context: There is little chance that Greg is gray. It is improbable that John dropped the milk. There is a better than even chance that Bill is in the office.
hypothesis: There is a better than even chance that john dropped the milk, or Bill is in the office.
valid_hypothesis: There is a better than even chance that john dropped the milk, or Bill is in the office.
invalid_hypothesis: It is improbable that john dropped the milk, or Bill is in the office.
hypothesis_assertion: John dropped the milk, or Bill is in the office.