context: There is a very good chance that Daniel grabbed the milk. There is a better than even chance that John moved to the garden. There is little chance that Brian is white. It is highly likely that if either Brian is white, or Daniel grabbed the milk, then Lily is green. It is probable that if John moved to the garden, or Brian is white, then Mary went to the kitchen. It is probable that if John moved to the garden, or Brian is white, then Bernhard is a swan.
hypothesis: It is highly unlikely that lily is green, and John moved to the garden.
valid_hypothesis: Chances are about even that lily is green, and John moved to the garden.
invalid_hypothesis: It is highly unlikely that lily is green, and John moved to the garden.
hypothesis_assertion: Lily is green, and John moved to the garden.