context: It is likely that Mary moved to the office. We doubt that Julius is yellow. It is highly likely that Bernhard is green.
hypothesis: It is unlikely that julius is yellow, and Bernhard is green.
valid_hypothesis: It is unlikely that julius is yellow, and Bernhard is green.
invalid_hypothesis: It is probable that julius is yellow, and Bernhard is green.
hypothesis_assertion: Julius is yellow, and Bernhard is green.