context: It is likely that Mary went to the bedroom. It is probably the case that Sandra grabbed the apple. It is probably the case that Julius is green. It is unlikely that if Mary went to the bedroom, and Sandra grabbed the apple, then Lily is a rhino. There is a very good chance that if Julius is green, or Mary went to the bedroom, then Greg is a frog. It is probably not the case that if Sandra grabbed the apple, and Julius is green, then Bernhard is a lion.
hypothesis: We believe that lily is a rhino, and Julius is green.
valid_hypothesis: It is highly unlikely that lily is a rhino, and Julius is green.
invalid_hypothesis: We believe that lily is a rhino, and Julius is green.
hypothesis_assertion: Lily is a rhino, and Julius is green.