context: It is probable that Daniel took the apple. It is unlikely that Yann got the milk there. Chances are slight that Brian is yellow. We doubt that if either Yann got the milk there, or Daniel took the apple, then Bernhard is green. Chances are about even that if Daniel took the apple, and Yann got the milk there, then Mary went to the bedroom. It is almost certain that if Daniel took the apple, and Yann got the milk there, then Lily is white.
hypothesis: It is probably the case that yann got the milk there, or Mary went to the bedroom.
valid_hypothesis: We doubt that yann got the milk there, or Mary went to the bedroom.
invalid_hypothesis: It is probably the case that yann got the milk there, or Mary went to the bedroom.
hypothesis_assertion: Yann got the milk there, or Mary went to the bedroom.