context: It is likely that Fred moved to the cinema. It is certain that Bernhard is green. It is probably not the case that Sandra got the football.
hypothesis: It is certain that bernhard is green, or Fred moved to the cinema.
valid_hypothesis: It is certain that bernhard is green, or Fred moved to the cinema.
invalid_hypothesis: It is impossible that bernhard is green, or Fred moved to the cinema.
hypothesis_assertion: Bernhard is green, or Fred moved to the cinema.