What was the average crowd size for the game where the away team scored 10.11 (71)?
CREATE TABLE table_33528 (
    "Home team" text,
    "Home team score" text,
    "Away team" text,
    "Away team score" text,
    "Venue" text,
    "Crowd" real,
    "Date" text
)
SELECT AVG("Crowd") FROM table_33528 WHERE "Away team score" = '10.11 (71)'
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 was the average crowd size for the game where the away team scored 10.11 (71)? ### Input: CREATE TABLE table_33528 (
    "Home team" text,
    "Home team score" text,
    "Away team" text,
    "Away team score" text,
    "Venue" text,
    "Crowd" real,
    "Date" text
) ### Response: SELECT AVG("Crowd") FROM table_33528 WHERE "Away team score" = '10.11 (71)'