What's the maximum crowd when scg is the ground?
CREATE TABLE table_19235 (
    "Home team" text,
    "Home team score" text,
    "Away team" text,
    "Away team score" text,
    "Ground" text,
    "Crowd" real,
    "Date" text,
    "Report" text
)
SELECT MAX("Crowd") FROM table_19235 WHERE "Ground" = 'SCG'
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's the maximum crowd when scg is the ground? ### Input: CREATE TABLE table_19235 (
    "Home team" text,
    "Home team score" text,
    "Away team" text,
    "Away team score" text,
    "Ground" text,
    "Crowd" real,
    "Date" text,
    "Report" text
) ### Response: SELECT MAX("Crowd") FROM table_19235 WHERE "Ground" = 'SCG'