context: There is a very good chance that Winona is a wolf. It is likely that Mary got the football. There is little chance that Greg is a rhino. Chances are about even that if Greg is a rhino, or Winona is a wolf, then Jessica is a cat. We believe that if either Winona is a wolf, or Greg is a rhino, then Brian is yellow. Chances are slight that if either Mary got the football, or Greg is a rhino, then John went to the office.
hypothesis: Chances are slight that either Brian is yellow, or Greg is a rhino.
valid_hypothesis: There is a better than even chance that either Brian is yellow, or Greg is a rhino.
invalid_hypothesis: Chances are slight that either Brian is yellow, or Greg is a rhino.
hypothesis_assertion: Either Brian is yellow, or Greg is a rhino.