context: It is highly likely that Julius is a rhino. It is probably the case that Mary moved to the garden. There is a better than even chance that John grabbed the apple.
hypothesis: It is probably not the case that either Mary moved to the garden, or Julius is a rhino.
valid_hypothesis: It is probably not the case that either Mary moved to the garden, or Julius is a rhino.
invalid_hypothesis: It is highly likely that either Mary moved to the garden, or Julius is a rhino.
hypothesis_assertion: Either Mary moved to the garden, or Julius is a rhino.