context: It is impossible that Brian is a lion. It is probable that Bernhard is white. It is almost certain that Julius is gray. It is almost certain that if Julius is gray, and Bernhard is white, then Lily is green. It is probably not the case that if Julius is gray, or Brian is a lion, then John went to the garden. It is almost certain that if Julius is gray, and Bernhard is white, then Jessica is a mouse.
hypothesis: It is unlikely that bernhard is white, or Lily is green.
valid_hypothesis: It is likely that bernhard is white, or Lily is green.
invalid_hypothesis: It is unlikely that bernhard is white, or Lily is green.
hypothesis_assertion: Bernhard is white, or Lily is green.