What league did they play in 2001?
CREATE TABLE table_70399 (
    "Year" real,
    "Division" text,
    "League" text,
    "Reg. Season" text,
    "Playoffs" text,
    "Open Cup" text
)
SELECT "League" FROM table_70399 WHERE "Year" = '2001'
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 league did they play in 2001? ### Input: CREATE TABLE table_70399 (
    "Year" real,
    "Division" text,
    "League" text,
    "Reg. Season" text,
    "Playoffs" text,
    "Open Cup" text
) ### Response: SELECT "League" FROM table_70399 WHERE "Year" = '2001'