context: Chances are about even that Bernhard is a frog. It is unlikely that Greg is green. It is almost certain that Mary moved to the garden.
hypothesis: It is probably not the case that mary moved to the garden, or Greg is green.
valid_hypothesis: It is almost certain that mary moved to the garden, or Greg is green.
invalid_hypothesis: It is probably not the case that mary moved to the garden, or Greg is green.
hypothesis_assertion: Mary moved to the garden, or Greg is green.