context: There is almost no chance that Brian is a lion. It is probably the case that Julius is gray. It is probably not the case that Lily is a rhino. It is probably the case that if either Lily is a rhino, or Brian is a lion, then Mary put down the milk. It is almost certain that if Lily is a rhino, or Julius is gray, then John went to the kitchen. It is likely that if Julius is gray, and Lily is a rhino, then Bernhard is a swan.
hypothesis: We doubt that mary put down the milk, or Brian is a lion.
valid_hypothesis: We doubt that mary put down the milk, or Brian is a lion.
invalid_hypothesis: It is highly likely that mary put down the milk, or Brian is a lion.
hypothesis_assertion: Mary put down the milk, or Brian is a lion.