context: It is unlikely that John dropped the apple. It is unlikely that Mary moved to the garden. There is little chance that Lily is a rhino.
hypothesis: There is a better than even chance that lily is a rhino, and John dropped the apple.
valid_hypothesis: There is almost no chance that lily is a rhino, and John dropped the apple.
invalid_hypothesis: There is a better than even chance that lily is a rhino, and John dropped the apple.
hypothesis_assertion: Lily is a rhino, and John dropped the apple.