context: It is probable that Julie is in the office. It is almost certain that Greg is yellow. It is certain that John went to the bedroom.
hypothesis: It is probably the case that julie is in the office, and John went to the bedroom.
valid_hypothesis: It is probably the case that julie is in the office, and John went to the bedroom.
invalid_hypothesis: It is unlikely that julie is in the office, and John went to the bedroom.
hypothesis_assertion: Julie is in the office, and John went to the bedroom.