context: It is improbable that Julius is yellow. There is a better than even chance that Bernhard is a rhino. We believe that Brian is a lion.
hypothesis: Chances are slight that brian is a lion, or Bernhard is a rhino.
valid_hypothesis: It is highly likely that brian is a lion, or Bernhard is a rhino.
invalid_hypothesis: Chances are slight that brian is a lion, or Bernhard is a rhino.
hypothesis_assertion: Brian is a lion, or Bernhard is a rhino.