context: There is little chance that Lily is white. There is a very good chance that Bernhard is a rhino. It is highly unlikely that Mary went to the garden.
hypothesis: It is improbable that mary went to the garden, or Bernhard is a rhino.
valid_hypothesis: There is a very good chance that mary went to the garden, or Bernhard is a rhino.
invalid_hypothesis: It is improbable that mary went to the garden, or Bernhard is a rhino.
hypothesis_assertion: Mary went to the garden, or Bernhard is a rhino.