Birth Date of 8 November 1980, and a Weight smaller than 93 has what sum of a shirt number?
CREATE TABLE table_15765 (
    "Shirt No" real,
    "Player" text,
    "Birth Date" text,
    "Weight" real,
    "Height" real
)
SELECT SUM("Shirt No") FROM table_15765 WHERE "Birth Date" = '8 november 1980' AND "Weight" < '93'
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: Birth Date of 8 November 1980, and a Weight smaller than 93 has what sum of a shirt number? ### Input: CREATE TABLE table_15765 (
    "Shirt No" real,
    "Player" text,
    "Birth Date" text,
    "Weight" real,
    "Height" real
) ### Response: SELECT SUM("Shirt No") FROM table_15765 WHERE "Birth Date" = '8 november 1980' AND "Weight" < '93'