context: It is likely that Lily is white. It is highly unlikely that Antoine is bored. We doubt that Brian is a swan. It is almost certain that if either Antoine is bored, or Lily is white, then Bernhard is a frog. It is probably the case that if Antoine is bored, or Lily is white, then Winona is a mouse. It is unlikely that if Brian is a swan, or Lily is white, then John went to the kitchen.
hypothesis: It is unlikely that winona is a mouse, or Lily is white.
valid_hypothesis: It is probably the case that winona is a mouse, or Lily is white.
invalid_hypothesis: It is unlikely that winona is a mouse, or Lily is white.
hypothesis_assertion: Winona is a mouse, or Lily is white.