CREATE TABLE table_33985 ("Tournament" CLOB, "2006" CLOB, "2007" CLOB, "2008-12" CLOB, "2013" CLOB)

Which 2008-12 has a 2007 of A, and a Tournament of us open?
SELECT "2008-12" FROM table_33985 WHERE "2007" = 'a' AND "Tournament" = 'us open'
SELECT "2008-12" FROM "table_33985" WHERE "2007" = 'a' AND "Tournament" = 'us open'