context: It is impossible that Mary moved to the garden. There is little chance that Brian is gray. It is probably not the case that Bernhard is a lion.
hypothesis: We believe that mary moved to the garden, and Bernhard is a lion.
valid_hypothesis: It is impossible that mary moved to the garden, and Bernhard is a lion.
invalid_hypothesis: We believe that mary moved to the garden, and Bernhard is a lion.
hypothesis_assertion: Mary moved to the garden, and Bernhard is a lion.