What is the League with a Year that is 1990/91?
CREATE TABLE table_name_64 (
    league VARCHAR,
    year VARCHAR
)
SELECT league FROM table_name_64 WHERE year = "1990/91"
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 League with a Year that is 1990/91? ### Input: CREATE TABLE table_name_64 (
    league VARCHAR,
    year VARCHAR
) ### Response: SELECT league FROM table_name_64 WHERE year = "1990/91"