context: It is probable that Winona is a cat. There is a better than even chance that Lily is a rhino. There is a better than even chance that Brian is a lion. It is probably not the case that if Brian is a lion, or Lily is a rhino, then John put down the apple. It is likely that if either Brian is a lion, or Winona is a cat, then Emily is a mouse. We doubt that if Lily is a rhino, and Winona is a cat, then Greg is white.
hypothesis: There is almost no chance that winona is a cat, or Greg is white.
valid_hypothesis: It is likely that winona is a cat, or Greg is white.
invalid_hypothesis: There is almost no chance that winona is a cat, or Greg is white.
hypothesis_assertion: Winona is a cat, or Greg is white.