context: It is probably the case that Julius is yellow. It is likely that Brian is a rhino. There is a better than even chance that Bernhard is a lion. It is likely that if Brian is a rhino, or Julius is yellow, then Lily is white. It is highly unlikely that if Brian is a rhino, or Julius is yellow, then Bill is in the school. We doubt that if Julius is yellow, or Bernhard is a lion, then Daniel left the football.
hypothesis: It is unlikely that lily is white, or Bernhard is a lion.
valid_hypothesis: It is highly likely that lily is white, or Bernhard is a lion.
invalid_hypothesis: It is unlikely that lily is white, or Bernhard is a lion.
hypothesis_assertion: Lily is white, or Bernhard is a lion.