context: We doubt that John went to the garden. It is probable that Julius is a rhino. It is highly unlikely that Lily is a frog. It is certain that if Julius is a rhino, or Lily is a frog, then Sandra grabbed the milk. It is certain that if John went to the garden, or Julius is a rhino, then Mary got the apple. There is a better than even chance that if either Julius is a rhino, or John went to the garden, then Brian is gray.
hypothesis: There is almost no chance that either Julius is a rhino, or Sandra grabbed the milk.
valid_hypothesis: There is almost no chance that either Julius is a rhino, or Sandra grabbed the milk.
invalid_hypothesis: We believe that either Julius is a rhino, or Sandra grabbed the milk.
hypothesis_assertion: Either Julius is a rhino, or Sandra grabbed the milk.