context: We doubt that Julius is yellow. It is probably not the case that Bernhard is a lion. It is highly unlikely that John moved to the garden. It is highly unlikely that if either Bernhard is a lion, or John moved to the garden, then Lily is white. It is certain that if either Bernhard is a lion, or Julius is yellow, then Daniel left the football. We believe that if Julius is yellow, and Bernhard is a lion, then Mary dropped the milk.
hypothesis: It is highly unlikely that bernhard is a lion, and Mary dropped the milk.
valid_hypothesis: It is highly unlikely that bernhard is a lion, and Mary dropped the milk.
invalid_hypothesis: It is likely that bernhard is a lion, and Mary dropped the milk.
hypothesis_assertion: Bernhard is a lion, and Mary dropped the milk.