context: It is likely that Lily is white. There is a better than even chance that Greg is a rhino. It is almost certain that Sumit is thirsty. It is unlikely that if either Lily is white, or Greg is a rhino, then Bill moved to the office. It is improbable that if either Sumit is thirsty, or Greg is a rhino, then Bernhard is a frog. There is a very good chance that if Sumit is thirsty, or Greg is a rhino, then Sandra dropped the milk.
hypothesis: It is likely that bernhard is a frog, and Greg is a rhino.
valid_hypothesis: It is impossible that bernhard is a frog, and Greg is a rhino.
invalid_hypothesis: It is likely that bernhard is a frog, and Greg is a rhino.
hypothesis_assertion: Bernhard is a frog, and Greg is a rhino.