CREATE TABLE table_name_91 (tournament VARCHAR)

What is 2008, when 2009 is 'A', and when Tournament is 'Madrid Masters'?
SELECT 2008 FROM table_name_91 WHERE 2009 = "a" AND tournament = "madrid masters"
SELECT 2008 FROM "table_name_91" WHERE "a" = 2009 AND "madrid masters" = "tournament"