context: It is impossible that Lily is a frog. It is almost certain that John moved to the garden. It is improbable that Brian is gray.
hypothesis: It is unlikely that lily is a frog, or John moved to the garden.
valid_hypothesis: It is almost certain that lily is a frog, or John moved to the garden.
invalid_hypothesis: It is unlikely that lily is a frog, or John moved to the garden.
hypothesis_assertion: Lily is a frog, or John moved to the garden.