context: It is improbable that Bernhard is a swan. It is highly likely that John went to the garden. It is probable that Antoine is tired.
hypothesis: It is probable that john went to the garden, and Bernhard is a swan.
valid_hypothesis: Chances are slight that john went to the garden, and Bernhard is a swan.
invalid_hypothesis: It is probable that john went to the garden, and Bernhard is a swan.
hypothesis_assertion: John went to the garden, and Bernhard is a swan.