context: It is highly likely that Bernhard is a rhino. It is improbable that Mary moved to the office. It is likely that Julius is a frog.
hypothesis: We believe that bernhard is a rhino, and Mary moved to the office.
valid_hypothesis: There is little chance that bernhard is a rhino, and Mary moved to the office.
invalid_hypothesis: We believe that bernhard is a rhino, and Mary moved to the office.
hypothesis_assertion: Bernhard is a rhino, and Mary moved to the office.