context: There is a very good chance that Brian is a rhino. It is almost certain that Greg is a swan. It is highly likely that Mary moved to the office.
hypothesis: It is certain that brian is a rhino, or Mary moved to the office.
valid_hypothesis: It is certain that brian is a rhino, or Mary moved to the office.
invalid_hypothesis: There is almost no chance that brian is a rhino, or Mary moved to the office.
hypothesis_assertion: Brian is a rhino, or Mary moved to the office.