context: It is probable that Jason is thirsty. It is impossible that Brian is green. There is almost no chance that Lily is gray.
hypothesis: We believe that lily is gray, and Jason is thirsty.
valid_hypothesis: There is almost no chance that lily is gray, and Jason is thirsty.
invalid_hypothesis: We believe that lily is gray, and Jason is thirsty.
hypothesis_assertion: Lily is gray, and Jason is thirsty.