context: There is almost no chance that Jason is hungry. We believe that Bernhard is a rhino. Chances are about even that Lily is a swan. It is almost certain that if either Jason is hungry, or Bernhard is a rhino, then Brian is green. It is almost certain that if either Bernhard is a rhino, or Jason is hungry, then Bill went to the bedroom. It is impossible that if either Lily is a swan, or Bernhard is a rhino, then Mary dropped the milk.
hypothesis: It is probably the case that jason is hungry, and Bernhard is a rhino.
valid_hypothesis: There is almost no chance that jason is hungry, and Bernhard is a rhino.
invalid_hypothesis: It is probably the case that jason is hungry, and Bernhard is a rhino.
hypothesis_assertion: Jason is hungry, and Bernhard is a rhino.