Question: What teams are in the fa cup final?
Disambiguated questions and answers: question: What teams played in the FA Cup 2017-2018 Final?
What teams played in the FA Cup 2016-2017 Final?
What teams played in the FA Cup 2015-2016 Final?
answer: Chelsea, Manchester United
Arsenal, Chelsea
Manchester United, Crystal Palace
Natural Questions answer: Chelsea
Manchester United (from the Wikipedia article "2018 FA Cup Final")