context: It is probable that Brian is green. We doubt that Julius is gray. There is a very good chance that Mary moved to the office.
hypothesis: There is little chance that brian is green, or Mary moved to the office.
valid_hypothesis: It is almost certain that brian is green, or Mary moved to the office.
invalid_hypothesis: There is little chance that brian is green, or Mary moved to the office.
hypothesis_assertion: Brian is green, or Mary moved to the office.