context: It is probably the case that Sandra grabbed the milk. It is probably the case that Bernhard is green. It is almost certain that Jessica is a sheep. It is impossible that if Bernhard is green, or Jessica is a sheep, then Jason is bored. We doubt that if Sandra grabbed the milk, and Jessica is a sheep, then Greg is white. There is a better than even chance that if Sandra grabbed the milk, or Bernhard is green, then Julius is a rhino.
hypothesis: There is a very good chance that bernhard is green, or Julius is a rhino.
valid_hypothesis: There is a very good chance that bernhard is green, or Julius is a rhino.
invalid_hypothesis: It is impossible that bernhard is green, or Julius is a rhino.
hypothesis_assertion: Bernhard is green, or Julius is a rhino.