context: It is highly likely that Sandra took the apple. It is probably not the case that Bill went to the kitchen. It is improbable that Bernhard is a frog.
hypothesis: It is highly likely that bernhard is a frog, or Sandra took the apple.
valid_hypothesis: It is highly likely that bernhard is a frog, or Sandra took the apple.
invalid_hypothesis: It is probably not the case that bernhard is a frog, or Sandra took the apple.
hypothesis_assertion: Bernhard is a frog, or Sandra took the apple.