Premise: The 2014 Davis Cup ( also known as the 2014 Davis Cup by BNP Paribas for sponsorship purposes ) is the 103rd edition of the tournament between national teams in men 's tennis . The Grand Slam tournaments , also called majors , are the four most-important annual tennis events . Roger Federer . Representing Switzerland , he was a part of the 2014 winning Davis Cup team .
Hypothesis: Roger Federer avoided tennis entirely.
Label: CONTRADICTION