context: There is almost no chance that Bernhard is a rhino. It is improbable that John went to the garden. We believe that Jeff dropped the apple.
hypothesis: There is almost no chance that bernhard is a rhino, and Jeff dropped the apple.
valid_hypothesis: There is almost no chance that bernhard is a rhino, and Jeff dropped the apple.
invalid_hypothesis: It is highly likely that bernhard is a rhino, and Jeff dropped the apple.
hypothesis_assertion: Bernhard is a rhino, and Jeff dropped the apple.