context: Chances are slight that Daniel left the milk. It is probably not the case that Julius is a frog. It is likely that Bill moved to the office. It is improbable that if either Bill moved to the office, or Julius is a frog, then Antoine is thirsty. Chances are about even that if either Julius is a frog, or Daniel left the milk, then Brian is green. There is a very good chance that if either Julius is a frog, or Bill moved to the office, then Bernhard is gray.
hypothesis: It is highly likely that julius is a frog, or Daniel left the milk.
valid_hypothesis: It is probably not the case that julius is a frog, or Daniel left the milk.
invalid_hypothesis: It is highly likely that julius is a frog, or Daniel left the milk.
hypothesis_assertion: Julius is a frog, or Daniel left the milk.