context: It is unlikely that Julius is a frog. We doubt that Bernhard is green. It is certain that Greg is a swan.
hypothesis: There is almost no chance that bernhard is green, or Greg is a swan.
valid_hypothesis: It is certain that bernhard is green, or Greg is a swan.
invalid_hypothesis: There is almost no chance that bernhard is green, or Greg is a swan.
hypothesis_assertion: Bernhard is green, or Greg is a swan.