context: We believe that Sandra got the football. It is highly likely that Bernhard is yellow. It is likely that John went to the hallway.
hypothesis: It is likely that bernhard is yellow, and Sandra got the football.
valid_hypothesis: It is likely that bernhard is yellow, and Sandra got the football.
invalid_hypothesis: It is improbable that bernhard is yellow, and Sandra got the football.
hypothesis_assertion: Bernhard is yellow, and Sandra got the football.