context: It is probably not the case that John moved to the garden. It is likely that Bernhard is a rhino. There is a better than even chance that Lily is gray.
hypothesis: It is probable that lily is gray, and John moved to the garden.
valid_hypothesis: There is little chance that lily is gray, and John moved to the garden.
invalid_hypothesis: It is probable that lily is gray, and John moved to the garden.
hypothesis_assertion: Lily is gray, and John moved to the garden.