context: There is a better than even chance that John left the milk. There is almost no chance that Julius is gray. Chances are slight that Lily is a frog.
hypothesis: Chances are slight that either John left the milk, or Lily is a frog.
valid_hypothesis: There is a better than even chance that either John left the milk, or Lily is a frog.
invalid_hypothesis: Chances are slight that either John left the milk, or Lily is a frog.
hypothesis_assertion: Either John left the milk, or Lily is a frog.