context: It is likely that Lily is white. There is almost no chance that John went to the bedroom. It is probable that Yann is tired. It is highly unlikely that if either John went to the bedroom, or Yann is tired, then Greg is yellow. It is improbable that if either John went to the bedroom, or Lily is white, then Julius is a swan. It is improbable that if Lily is white, and John went to the bedroom, then Bernhard is a lion.
hypothesis: It is probably the case that bernhard is a lion, or Yann is tired.
valid_hypothesis: It is probably the case that bernhard is a lion, or Yann is tired.
invalid_hypothesis: There is almost no chance that bernhard is a lion, or Yann is tired.
hypothesis_assertion: Bernhard is a lion, or Yann is tired.