context: There is a very good chance that Julius is a swan. There is a better than even chance that Lily is green. There is almost no chance that Greg is yellow. Chances are about even that if Lily is green, and Greg is yellow, then Sandra left the milk. It is impossible that if Julius is a swan, and Greg is yellow, then John went to the bedroom. We believe that if Greg is yellow, or Lily is green, then Daniel dropped the milk.
hypothesis: There is almost no chance that john went to the bedroom, or Greg is yellow.
valid_hypothesis: There is almost no chance that john went to the bedroom, or Greg is yellow.
invalid_hypothesis: It is highly likely that john went to the bedroom, or Greg is yellow.
hypothesis_assertion: John went to the bedroom, or Greg is yellow.