context: There is almost no chance that Julius is gray. It is almost certain that John left the milk. It is unlikely that Brian is a swan.
hypothesis: It is almost certain that john left the milk, or Julius is gray.
valid_hypothesis: It is almost certain that john left the milk, or Julius is gray.
invalid_hypothesis: It is probably not the case that john left the milk, or Julius is gray.
hypothesis_assertion: John left the milk, or Julius is gray.