context: We doubt that Mary went to the kitchen. It is highly likely that John put down the apple. We doubt that Greg is yellow. We doubt that if Greg is yellow, and John put down the apple, then Lily is gray. Chances are about even that if Greg is yellow, and John put down the apple, then Bernhard is a swan. We believe that if Mary went to the kitchen, and John put down the apple, then Brian is a frog.
hypothesis: There is almost no chance that lily is gray, and Bernhard is a swan.
valid_hypothesis: There is almost no chance that lily is gray, and Bernhard is a swan.
invalid_hypothesis: There is a very good chance that lily is gray, and Bernhard is a swan.
hypothesis_assertion: Lily is gray, and Bernhard is a swan.