context: There is little chance that Mary moved to the office. It is probably not the case that Bernhard is a frog. It is highly likely that Julius is gray.
hypothesis: It is improbable that julius is gray, and Mary moved to the office.
valid_hypothesis: It is improbable that julius is gray, and Mary moved to the office.
invalid_hypothesis: We believe that julius is gray, and Mary moved to the office.
hypothesis_assertion: Julius is gray, and Mary moved to the office.