context: There is little chance that Mary moved to the office. We doubt that Brian is a swan. There is almost no chance that Bernhard is a lion.
hypothesis: There is little chance that bernhard is a lion, or Mary moved to the office.
valid_hypothesis: There is little chance that bernhard is a lion, or Mary moved to the office.
invalid_hypothesis: It is certain that bernhard is a lion, or Mary moved to the office.
hypothesis_assertion: Bernhard is a lion, or Mary moved to the office.