context: It is improbable that Lily is a frog. It is probably the case that Gertrude is a cat. It is highly unlikely that Bernhard is white.
hypothesis: It is probable that bernhard is white, or Gertrude is a cat.
valid_hypothesis: It is probable that bernhard is white, or Gertrude is a cat.
invalid_hypothesis: It is unlikely that bernhard is white, or Gertrude is a cat.
hypothesis_assertion: Bernhard is white, or Gertrude is a cat.