context: We believe that Lily is yellow. There is a very good chance that John got the milk there. It is almost certain that Yann is bored.
hypothesis: It is certain that yann is bored, or John got the milk there.
valid_hypothesis: It is certain that yann is bored, or John got the milk there.
invalid_hypothesis: It is probably not the case that yann is bored, or John got the milk there.
hypothesis_assertion: Yann is bored, or John got the milk there.