context: Chances are slight that Bernhard is gray. There is a better than even chance that Fred moved to the cinema. There is a very good chance that Mary is in the hallway.
hypothesis: It is impossible that either Fred moved to the cinema, or Bernhard is gray.
valid_hypothesis: There is a better than even chance that either Fred moved to the cinema, or Bernhard is gray.
invalid_hypothesis: It is impossible that either Fred moved to the cinema, or Bernhard is gray.
hypothesis_assertion: Either Fred moved to the cinema, or Bernhard is gray.