What is the neck measurement of the gun with a shoulder measurement of 10.688 (.420)?
CREATE TABLE table_33690 (
    "Name" text,
    "Bullet" text,
    "Length" text,
    "Base" text,
    "Shoulder" text,
    "Neck" text
)
SELECT "Neck" FROM table_33690 WHERE "Shoulder" = '10.688 (.420)'
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: What is the neck measurement of the gun with a shoulder measurement of 10.688 (.420)? ### Input: CREATE TABLE table_33690 (
    "Name" text,
    "Bullet" text,
    "Length" text,
    "Base" text,
    "Shoulder" text,
    "Neck" text
) ### Response: SELECT "Neck" FROM table_33690 WHERE "Shoulder" = '10.688 (.420)'