what is the number of spectators in attendance in the hull city vs. oldham athletic game ?
CREATE TABLE table_203_620 (
    id number,
    "tie no" number,
    "home team" text,
    "score" text,
    "away team" text,
    "attendance" number
)
SELECT "attendance" FROM table_203_620 WHERE "away team" = 'oldham athletic'
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 number of spectators in attendance in the hull city vs. oldham athletic game ? ### Input: CREATE TABLE table_203_620 (
    id number,
    "tie no" number,
    "home team" text,
    "score" text,
    "away team" text,
    "attendance" number
) ### Response: SELECT "attendance" FROM table_203_620 WHERE "away team" = 'oldham athletic'