context: It is highly likely that Bernhard is white. It is highly likely that Mary left the football. It is highly likely that Greg is a lion.
hypothesis: It is certain that bernhard is white, or Greg is a lion.
valid_hypothesis: It is certain that bernhard is white, or Greg is a lion.
invalid_hypothesis: There is almost no chance that bernhard is white, or Greg is a lion.
hypothesis_assertion: Bernhard is white, or Greg is a lion.