CREATE TABLE table_33980 ("Tournament" CLOB, "2006" CLOB, "2007" CLOB, "2008-12" CLOB, "2013" CLOB)

Which 2008-12 has a 2013 of A, and a Tournament of wimbledon?
SELECT "2008-12" FROM table_33980 WHERE "2013" = 'a' AND "Tournament" = 'wimbledon'
SELECT "2008-12" FROM "table_33980" WHERE "2013" = 'a' AND "Tournament" = 'wimbledon'