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"Floyd Mayweather Jr. just issued the challenge the world has been waiting for -- demanding Manny Pacquiao fight him once and for all ... May 5th in&amp;hellip;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmz.com/2012/01/10/floyd-mayweather-jr-challenges-manny-pacquiao/1/>