context: Chances are about even that Daniel put down the milk. There is a better than even chance that Brian is green. Chances are about even that Greg is white. It is improbable that if Daniel put down the milk, or Brian is green, then Fred is in the bedroom. It is almost certain that if Brian is green, and Daniel put down the milk, then John went to the hallway. Chances are about even that if Daniel put down the milk, or Brian is green, then Lily is a lion.
hypothesis: It is almost certain that john went to the hallway, and Fred is in the bedroom.
valid_hypothesis: There is almost no chance that john went to the hallway, and Fred is in the bedroom.
invalid_hypothesis: It is almost certain that john went to the hallway, and Fred is in the bedroom.
hypothesis_assertion: John went to the hallway, and Fred is in the bedroom.