context: It is improbable that John went to the bedroom. There is a very good chance that Greg is a rhino. It is almost certain that Sandra got the football. It is improbable that if Sandra got the football, or Greg is a rhino, then Daniel took the milk. It is probable that if Greg is a rhino, or John went to the bedroom, then Brian is a frog. It is certain that if John went to the bedroom, or Greg is a rhino, then Lily is yellow.
hypothesis: There is a very good chance that daniel took the milk, or Greg is a rhino.
valid_hypothesis: There is a very good chance that daniel took the milk, or Greg is a rhino.
invalid_hypothesis: It is unlikely that daniel took the milk, or Greg is a rhino.
hypothesis_assertion: Daniel took the milk, or Greg is a rhino.