context: It is probable that Julius is a lion. It is almost certain that Jessica is a mouse. There is a better than even chance that Winona is a wolf. It is certain that if Julius is a lion, and Jessica is a mouse, then Greg is a frog. It is highly unlikely that if either Winona is a wolf, or Julius is a lion, then Daniel took the milk. There is almost no chance that if either Julius is a lion, or Winona is a wolf, then Mary went to the bedroom.
hypothesis: There is a better than even chance that either Winona is a wolf, or Daniel took the milk.
valid_hypothesis: There is a better than even chance that either Winona is a wolf, or Daniel took the milk.
invalid_hypothesis: It is highly unlikely that either Winona is a wolf, or Daniel took the milk.
hypothesis_assertion: Either Winona is a wolf, or Daniel took the milk.