When debra j. fisher & erica messer are the writers and the director is patrick norris what is the series number?
CREATE TABLE table_1701 (
    "Series #" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "U.S. viewers (million)" text,
    "Original airdate" text,
    "Production Code" real
)
SELECT "Series #" FROM table_1701 WHERE "Directed by" = 'Patrick Norris' AND "Written by" = 'Debra J. Fisher & Erica Messer'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: When debra j. fisher & erica messer are the writers and the director is patrick norris what is the series number? ### Input: CREATE TABLE table_1701 (
    "Series #" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "U.S. viewers (million)" text,
    "Original airdate" text,
    "Production Code" real
) ### Response: SELECT "Series #" FROM table_1701 WHERE "Directed by" = 'Patrick Norris' AND "Written by" = 'Debra J. Fisher & Erica Messer'