context: It is impossible that John grabbed the apple. It is unlikely that Winona is a wolf. It is probable that Mary is in the hallway.
hypothesis: We believe that mary is in the hallway, or Winona is a wolf.
valid_hypothesis: We believe that mary is in the hallway, or Winona is a wolf.
invalid_hypothesis: We doubt that mary is in the hallway, or Winona is a wolf.
hypothesis_assertion: Mary is in the hallway, or Winona is a wolf.