context: It is improbable that Lily is a lion. There is a better than even chance that Julius is a rhino. It is improbable that Bernhard is white. It is likely that if Lily is a lion, or Julius is a rhino, then Fred discarded the milk. There is almost no chance that if Julius is a rhino, or Bernhard is white, then Mary moved to the garden. There is a better than even chance that if Lily is a lion, and Bernhard is white, then Brian is yellow.
hypothesis: There is almost no chance that julius is a rhino, or Bernhard is white.
valid_hypothesis: There is a better than even chance that julius is a rhino, or Bernhard is white.
invalid_hypothesis: There is almost no chance that julius is a rhino, or Bernhard is white.
hypothesis_assertion: Julius is a rhino, or Bernhard is white.