context: There is little chance that Winona is a cat. There is a better than even chance that Greg is a rhino. It is probably the case that Lily is a rhino.
hypothesis: It is highly unlikely that winona is a cat, or Greg is a rhino.
valid_hypothesis: There is a better than even chance that winona is a cat, or Greg is a rhino.
invalid_hypothesis: It is highly unlikely that winona is a cat, or Greg is a rhino.
hypothesis_assertion: Winona is a cat, or Greg is a rhino.