context: It is unlikely that Fred went to the cinema. It is unlikely that Lily is yellow. It is highly likely that Greg is a frog. It is likely that if Greg is a frog, or Fred went to the cinema, then Daniel dropped the milk. It is unlikely that if Fred went to the cinema, or Greg is a frog, then John put down the apple. It is unlikely that if Lily is yellow, or Fred went to the cinema, then Bernhard is a lion.
hypothesis: It is highly likely that fred went to the cinema, or Greg is a frog.
valid_hypothesis: It is highly likely that fred went to the cinema, or Greg is a frog.
invalid_hypothesis: It is impossible that fred went to the cinema, or Greg is a frog.
hypothesis_assertion: Fred went to the cinema, or Greg is a frog.