context: There is a very good chance that Mary dropped the milk. Chances are slight that Brian is gray. It is probably not the case that Daniel got the apple. It is certain that if either Brian is gray, or Mary dropped the milk, then John left the football. There is almost no chance that if either Brian is gray, or Mary dropped the milk, then Bernhard is green. It is improbable that if either Brian is gray, or Mary dropped the milk, then Julius is a rhino.
hypothesis: There is almost no chance that john left the football, and Bernhard is green.
valid_hypothesis: There is almost no chance that john left the football, and Bernhard is green.
invalid_hypothesis: It is probable that john left the football, and Bernhard is green.
hypothesis_assertion: John left the football, and Bernhard is green.