Question: last time the mets were in the world series
Answer: 1986

title: New York Mets
text: until the 2008 season. In 2009, the club moved into Citi Field, adjacent to the former Shea Stadium site. During their history, the Mets have won two World Series titles (1969 and 1986), five National League pennants (1969, 1973, 1986, 2000, 2015) and six National League East titles (1969, 1973, 1986, 1988, 2006, 2015). The Mets also qualified for the postseason as the National League wild card team in 1999, 2000, and 2016. The Mets have appeared in five World Series, more than any other expansion team in MLB history. Their two championships are the most titles among expansion teams,