context: It is highly likely that Julius is a rhino. Chances are slight that Bernhard is white. It is highly likely that Mary discarded the milk.
hypothesis: It is improbable that mary discarded the milk, or Bernhard is white.
valid_hypothesis: It is highly likely that mary discarded the milk, or Bernhard is white.
invalid_hypothesis: It is improbable that mary discarded the milk, or Bernhard is white.
hypothesis_assertion: Mary discarded the milk, or Bernhard is white.