context: It is highly likely that Lily is a lion. It is probably not the case that Brian is green. It is improbable that John left the milk.
hypothesis: It is almost certain that brian is green, or Lily is a lion.
valid_hypothesis: It is almost certain that brian is green, or Lily is a lion.
invalid_hypothesis: It is unlikely that brian is green, or Lily is a lion.
hypothesis_assertion: Brian is green, or Lily is a lion.