context: It is probably not the case that Mary left the apple. It is almost certain that Lily is a swan. It is certain that Brian is a frog.
hypothesis: It is almost certain that lily is a swan, and Brian is a frog.
valid_hypothesis: It is almost certain that lily is a swan, and Brian is a frog.
invalid_hypothesis: It is unlikely that lily is a swan, and Brian is a frog.
hypothesis_assertion: Lily is a swan, and Brian is a frog.