context: We believe that Winona is a mouse. It is impossible that Lily is a lion. It is highly likely that Greg is a rhino. It is almost certain that if either Greg is a rhino, or Winona is a mouse, then Sandra took the football. It is probably not the case that if Lily is a lion, or Greg is a rhino, then Julius is yellow. There is little chance that if either Winona is a mouse, or Greg is a rhino, then Fred went to the bedroom.
hypothesis: It is probably not the case that either Julius is yellow, or Greg is a rhino.
valid_hypothesis: It is probably the case that either Julius is yellow, or Greg is a rhino.
invalid_hypothesis: It is probably not the case that either Julius is yellow, or Greg is a rhino.
hypothesis_assertion: Either Julius is yellow, or Greg is a rhino.