context: It is likely that Lily is white. It is highly likely that Brian is green. Chances are slight that Bernhard is a lion. It is almost certain that if Lily is white, or Brian is green, then Mary went to the garden. It is almost certain that if Brian is green, and Lily is white, then Sandra grabbed the milk. Chances are slight that if Lily is white, and Brian is green, then Daniel took the football.
hypothesis: There is a better than even chance that sandra grabbed the milk, and Bernhard is a lion.
valid_hypothesis: It is highly unlikely that sandra grabbed the milk, and Bernhard is a lion.
invalid_hypothesis: There is a better than even chance that sandra grabbed the milk, and Bernhard is a lion.
hypothesis_assertion: Sandra grabbed the milk, and Bernhard is a lion.