context: There is little chance that Julius is yellow. It is certain that John moved to the garden. There is a better than even chance that Mary grabbed the milk.
hypothesis: Chances are about even that either Mary grabbed the milk, or John moved to the garden.
valid_hypothesis: Chances are about even that either Mary grabbed the milk, or John moved to the garden.
invalid_hypothesis: It is highly unlikely that either Mary grabbed the milk, or John moved to the garden.
hypothesis_assertion: Either Mary grabbed the milk, or John moved to the garden.