context: It is likely that Antoine is thirsty. It is almost certain that Fred went to the cinema. It is probably the case that Mary moved to the office. It is probable that if either Mary moved to the office, or Antoine is thirsty, then Winona is a wolf. It is likely that if Antoine is thirsty, or Mary moved to the office, then John picked up the apple. There is a better than even chance that if either Antoine is thirsty, or Mary moved to the office, then Julius is a rhino.
hypothesis: It is certain that either Fred went to the cinema, or Mary moved to the office.
valid_hypothesis: It is probably not the case that either Fred went to the cinema, or Mary moved to the office.
invalid_hypothesis: It is certain that either Fred went to the cinema, or Mary moved to the office.
hypothesis_assertion: Either Fred went to the cinema, or Mary moved to the office.