context: It is certain that Mary dropped the apple. There is a better than even chance that Lily is a rhino. It is impossible that Julius is green.
hypothesis: There is a better than even chance that either Lily is a rhino, or Julius is green.
valid_hypothesis: There is a better than even chance that either Lily is a rhino, or Julius is green.
invalid_hypothesis: It is improbable that either Lily is a rhino, or Julius is green.
hypothesis_assertion: Either Lily is a rhino, or Julius is green.