CREATE TABLE table_13677 ("Name" TEXT, "Ceremony" TEXT, "Year" TEXT, "Academy Award" TEXT, "Film" TEXT)

In what Year was the 32nd Ceremony with winner William A. Horning in the Film North by Northwest?
SELECT "Year" FROM table_13677 WHERE "Ceremony" = '32nd' AND "Name" = 'william a. horning' AND "Film" = 'north by northwest'
SELECT "Year" FROM "table_13677" WHERE "Ceremony" = '32nd' AND "Film" = 'north by northwest' AND "Name" = 'william a. horning'