CREATE TABLE table_44931 ("Outcome" TEXT, "Date" FLOAT, "Championship" TEXT, "Surface" TEXT, "Opponent in the final" TEXT, "Score in the final" TEXT)

What is Opponent in The Final, when Date is '1976'?
SELECT "Opponent in the final" FROM table_44931 WHERE "Date" = '1976'
SELECT "Opponent in the final" FROM "table_44931" WHERE "Date" = '1976'