context: It is probably the case that Bernhard is gray. It is likely that Emily is a wolf. It is impossible that Mary went to the kitchen.
hypothesis: Chances are about even that emily is a wolf, and Bernhard is gray.
valid_hypothesis: Chances are about even that emily is a wolf, and Bernhard is gray.
invalid_hypothesis: It is impossible that emily is a wolf, and Bernhard is gray.
hypothesis_assertion: Emily is a wolf, and Bernhard is gray.