Who was the republican candidate in 2013 when Staten Island was 451?
CREATE TABLE table_1108394_6 (
    staten_island VARCHAR
)
SELECT 2013 AS _republican_primary FROM table_1108394_6 WHERE staten_island = "451"
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: Who was the republican candidate in 2013 when Staten Island was 451? ### Input: CREATE TABLE table_1108394_6 (
    staten_island VARCHAR
) ### Response: SELECT 2013 AS _republican_primary FROM table_1108394_6 WHERE staten_island = "451"