context: Chances are about even that Fred is in the park. Chances are about even that Bernhard is green. There is almost no chance that Mary moved to the office.
hypothesis: There is almost no chance that bernhard is green, or Mary moved to the office.
valid_hypothesis: Chances are about even that bernhard is green, or Mary moved to the office.
invalid_hypothesis: There is almost no chance that bernhard is green, or Mary moved to the office.
hypothesis_assertion: Bernhard is green, or Mary moved to the office.