context: There is a very good chance that Greg is white. Chances are slight that Mary moved to the office. It is impossible that Winona is a wolf. It is unlikely that if Greg is white, and Winona is a wolf, then Gertrude is a sheep. It is probable that if Greg is white, or Mary moved to the office, then John left the apple. It is unlikely that if Mary moved to the office, or Greg is white, then Lily is a lion.
hypothesis: It is unlikely that lily is a lion, or Winona is a wolf.
valid_hypothesis: It is unlikely that lily is a lion, or Winona is a wolf.
invalid_hypothesis: It is certain that lily is a lion, or Winona is a wolf.
hypothesis_assertion: Lily is a lion, or Winona is a wolf.