context: There is little chance that John moved to the garden. It is probable that Sandra grabbed the milk. Chances are slight that Lily is a frog. There is a better than even chance that if either Sandra grabbed the milk, or Lily is a frog, then Brian is a lion. It is impossible that if either John moved to the garden, or Lily is a frog, then Bernhard is yellow. It is highly unlikely that if John moved to the garden, and Sandra grabbed the milk, then Mary dropped the apple.
hypothesis: It is impossible that bernhard is yellow, and John moved to the garden.
valid_hypothesis: It is impossible that bernhard is yellow, and John moved to the garden.
invalid_hypothesis: It is highly likely that bernhard is yellow, and John moved to the garden.
hypothesis_assertion: Bernhard is yellow, and John moved to the garden.