context: It is unlikely that Bernhard is yellow. We believe that Julius is a lion. There is a better than even chance that Lily is a rhino. It is unlikely that if Lily is a rhino, and Bernhard is yellow, then Gertrude is a mouse. We doubt that if Bernhard is yellow, and Julius is a lion, then Mary moved to the garden. It is improbable that if either Bernhard is yellow, or Julius is a lion, then Greg is green.
hypothesis: It is highly unlikely that gertrude is a mouse, or Mary moved to the garden.
valid_hypothesis: It is highly unlikely that gertrude is a mouse, or Mary moved to the garden.
invalid_hypothesis: There is a very good chance that gertrude is a mouse, or Mary moved to the garden.
hypothesis_assertion: Gertrude is a mouse, or Mary moved to the garden.