Original sentence: Lashley became the number one contender for the WWE Championship, by winning the "Beat the Clock" challenge on the July 2, 2007 edition of RAW, however he was pinned by Cena at the Great American Bash
Edited sentence: He then took place in a challenge match against Mick Foley, Randy Orton, King Booker and John Cena for the WWE Championship at Vengeance 2007 which was won by John Cena, who was able to retain the championship.Lashley became the number one contender for the WWE Championship, by winning the "Beat the Clock" challenge on the July 2, 2007 edition of RAW, however despite a dominating performance, he was pinned by Cena at the Great American Bash