CREATE TABLE table_4709 ("Tournament" TEXT, "1943" TEXT, "1944" TEXT, "1945" TEXT, "1948" TEXT, "1949" TEXT, "1951" TEXT, "1954" TEXT, "1956\\u20131968" TEXT, "1969" TEXT, "Career SR" TEXT)

What did the tournament with a QF in 1969 get in 1956-1968?
SELECT "1956\u20131968" FROM table_4709 WHERE "1969" = 'qf'
SELECT "1956\u20131968" FROM "table_4709" WHERE "1969" = 'qf'