context: It is improbable that Bernhard is yellow. We doubt that Fred went to the hallway. We doubt that Lily is a frog.
hypothesis: It is probably not the case that bernhard is yellow, or Fred went to the hallway.
valid_hypothesis: It is probably not the case that bernhard is yellow, or Fred went to the hallway.
invalid_hypothesis: We believe that bernhard is yellow, or Fred went to the hallway.
hypothesis_assertion: Bernhard is yellow, or Fred went to the hallway.