context: It is probably the case that Mary moved to the garden. There is little chance that Julius is green. It is likely that Brian is gray.
hypothesis: It is likely that either Julius is green, or Mary moved to the garden.
valid_hypothesis: It is likely that either Julius is green, or Mary moved to the garden.
invalid_hypothesis: Chances are slight that either Julius is green, or Mary moved to the garden.
hypothesis_assertion: Either Julius is green, or Mary moved to the garden.