context: It is almost certain that Brian is gray. It is likely that John moved to the office. It is unlikely that Lily is a rhino.
hypothesis: There is almost no chance that lily is a rhino, or Brian is gray.
valid_hypothesis: It is almost certain that lily is a rhino, or Brian is gray.
invalid_hypothesis: There is almost no chance that lily is a rhino, or Brian is gray.
hypothesis_assertion: Lily is a rhino, or Brian is gray.