context: There is a better than even chance that Winona is a mouse. It is likely that Greg is green. It is unlikely that Mary moved to the garden. There is a very good chance that if either Greg is green, or Winona is a mouse, then John went to the kitchen. We believe that if either Winona is a mouse, or Mary moved to the garden, then Brian is a swan. It is unlikely that if Winona is a mouse, and Mary moved to the garden, then Bernhard is a rhino.
hypothesis: There is almost no chance that bernhard is a rhino, and Greg is green.
valid_hypothesis: There is almost no chance that bernhard is a rhino, and Greg is green.
invalid_hypothesis: It is certain that bernhard is a rhino, and Greg is green.
hypothesis_assertion: Bernhard is a rhino, and Greg is green.