CREATE TABLE table_27768 ("Series #" FLOAT, "Season #" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" FLOAT, "U.S. viewers  ( millions ) " TEXT)

What is the title of the episode directed by Linda Mendoza?
SELECT "Title" FROM table_27768 WHERE "Directed by" = 'Linda Mendoza'
SELECT "Title" FROM "table_27768" WHERE "Directed by" = 'Linda Mendoza'