context: We doubt that Jessica is a wolf. It is likely that Bernhard is gray. It is highly likely that Mary got the football. There is little chance that if Jessica is a wolf, or Bernhard is gray, then Greg is green. It is highly unlikely that if either Jessica is a wolf, or Bernhard is gray, then John went to the bedroom. It is impossible that if Mary got the football, or Bernhard is gray, then Lily is a rhino.
hypothesis: It is probably the case that either Lily is a rhino, or Bernhard is gray.
valid_hypothesis: It is probably the case that either Lily is a rhino, or Bernhard is gray.
invalid_hypothesis: It is improbable that either Lily is a rhino, or Bernhard is gray.
hypothesis_assertion: Either Lily is a rhino, or Bernhard is gray.