context: We doubt that Lily is a rhino. It is unlikely that Greg is a swan. It is highly likely that Emily is a sheep. It is probable that if Lily is a rhino, or Greg is a swan, then Fred is in the bedroom. There is little chance that if Lily is a rhino, and Greg is a swan, then John went to the garden. We believe that if either Greg is a swan, or Lily is a rhino, then Daniel took the milk.
hypothesis: It is almost certain that emily is a sheep, or Fred is in the bedroom.
valid_hypothesis: It is almost certain that emily is a sheep, or Fred is in the bedroom.
invalid_hypothesis: It is improbable that emily is a sheep, or Fred is in the bedroom.
hypothesis_assertion: Emily is a sheep, or Fred is in the bedroom.