context: There is a better than even chance that Mary went to the garden. There is almost no chance that Julius is gray. It is unlikely that Brian is green. It is improbable that if Mary went to the garden, and Brian is green, then Fred is in the kitchen. It is probable that if Mary went to the garden, or Julius is gray, then Bernhard is a lion. There is little chance that if either Brian is green, or Mary went to the garden, then John discarded the milk.
hypothesis: It is improbable that bernhard is a lion, and Brian is green.
valid_hypothesis: It is improbable that bernhard is a lion, and Brian is green.
invalid_hypothesis: It is probable that bernhard is a lion, and Brian is green.
hypothesis_assertion: Bernhard is a lion, and Brian is green.