Question: What two teams played in the final to advance to the npower Championship?
Sentence (from "2013 Football League Championship play-off Final"): The 2013 Football League Championship play-off final was a football match contested by Crystal Palace and Watford on 27 May 2013 at Wembley Stadium to decide the third and final team to be promoted from Football League Championship to the Premier League for the 2013–14 season.
Relevant evidence: Yes