context: It is probable that Lily is a rhino. It is highly likely that Julius is a lion. Chances are slight that Sandra got the apple. Chances are slight that if Julius is a lion, and Lily is a rhino, then Jessica is a wolf. We doubt that if Lily is a rhino, and Julius is a lion, then Bernhard is gray. There is almost no chance that if either Sandra got the apple, or Lily is a rhino, then John moved to the office.
hypothesis: It is probably the case that bernhard is gray, and Julius is a lion.
valid_hypothesis: Chances are slight that bernhard is gray, and Julius is a lion.
invalid_hypothesis: It is probably the case that bernhard is gray, and Julius is a lion.
hypothesis_assertion: Bernhard is gray, and Julius is a lion.