context: There is little chance that Mary is in the cinema. It is probably not the case that Daniel took the apple. There is a very good chance that John went to the garden. Chances are about even that if Mary is in the cinema, or Daniel took the apple, then Bernhard is green. It is probably the case that if Mary is in the cinema, and John went to the garden, then Lily is a rhino. We believe that if Mary is in the cinema, and John went to the garden, then Greg is yellow.
hypothesis: It is probably not the case that either John went to the garden, or Greg is yellow.
valid_hypothesis: We believe that either John went to the garden, or Greg is yellow.
invalid_hypothesis: It is probably not the case that either John went to the garden, or Greg is yellow.
hypothesis_assertion: Either John went to the garden, or Greg is yellow.