context: There is almost no chance that Sandra got the milk. There is almost no chance that Mary picked up the apple. It is highly unlikely that Lily is a rhino. There is almost no chance that if Sandra got the milk, or Mary picked up the apple, then Brian is yellow. It is almost certain that if either Sandra got the milk, or Lily is a rhino, then Bernhard is a lion. There is little chance that if Lily is a rhino, or Sandra got the milk, then Julius is a frog.
hypothesis: We believe that bernhard is a lion, or Julius is a frog.
valid_hypothesis: It is highly unlikely that bernhard is a lion, or Julius is a frog.
invalid_hypothesis: We believe that bernhard is a lion, or Julius is a frog.
hypothesis_assertion: Bernhard is a lion, or Julius is a frog.