context: There is little chance that Sandra dropped the milk. We believe that Bernhard is green. It is highly unlikely that Mary picked up the apple.
hypothesis: It is impossible that bernhard is green, or Mary picked up the apple.
valid_hypothesis: We believe that bernhard is green, or Mary picked up the apple.
invalid_hypothesis: It is impossible that bernhard is green, or Mary picked up the apple.
hypothesis_assertion: Bernhard is green, or Mary picked up the apple.