context: It is probable that Bernhard is gray. Chances are slight that Julius is a swan. There is a very good chance that Lily is a lion. It is almost certain that if Julius is a swan, or Bernhard is gray, then Mary moved to the office. We believe that if Lily is a lion, or Bernhard is gray, then Greg is a lion. There is little chance that if Julius is a swan, and Bernhard is gray, then Jeff discarded the milk.
hypothesis: It is almost certain that lily is a lion, or Bernhard is gray.
valid_hypothesis: It is almost certain that lily is a lion, or Bernhard is gray.
invalid_hypothesis: We doubt that lily is a lion, or Bernhard is gray.
hypothesis_assertion: Lily is a lion, or Bernhard is gray.