CREATE TABLE table_59284 ("Year" FLOAT, "Award" TEXT, "Category" TEXT, "Film" TEXT, "Result" TEXT)

What is Award, when Category is 'Best Actor', and when Year is less than 1988?
SELECT "Award" FROM table_59284 WHERE "Category" = 'best actor' AND "Year" < '1988'
SELECT "Award" FROM "table_59284" WHERE "Category" = 'best actor' AND "Year" < '1988'