context: It is almost certain that Greg is yellow. It is likely that Antoine is hungry. It is probably not the case that Mary dropped the milk. It is likely that if either Antoine is hungry, or Greg is yellow, then John moved to the office. It is likely that if Mary dropped the milk, or Antoine is hungry, then Bernhard is a frog. There is a very good chance that if Mary dropped the milk, or Greg is yellow, then Julius is a lion.
hypothesis: We believe that either John moved to the office, or Greg is yellow.
valid_hypothesis: We believe that either John moved to the office, or Greg is yellow.
invalid_hypothesis: There is almost no chance that either John moved to the office, or Greg is yellow.
hypothesis_assertion: Either John moved to the office, or Greg is yellow.