What is the largest weight wth a Result of , and a Distance of 7f?
CREATE TABLE table_76973 (
    "Result" text,
    "Race" text,
    "Distance" text,
    "Weight" real,
    "Winner or 2nd" text,
    "Pos'n" text
)
SELECT MAX("Weight") FROM table_76973 WHERE "Result" = '–' AND "Distance" = '7f'
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 largest weight wth a Result of , and a Distance of 7f? ### Input: CREATE TABLE table_76973 (
    "Result" text,
    "Race" text,
    "Distance" text,
    "Weight" real,
    "Winner or 2nd" text,
    "Pos'n" text
) ### Response: SELECT MAX("Weight") FROM table_76973 WHERE "Result" = '–' AND "Distance" = '7f'