CREATE TABLE table_3710 ("Total #" FLOAT, "Episode #" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT)

What is largest total number that was written by Sheri Elwood?
SELECT MAX("Total #") FROM table_3710 WHERE "Written by" = 'Sheri Elwood'
SELECT MAX("Total #") FROM "table_3710" WHERE "Written by" = 'Sheri Elwood'