Who was the opponent in the game that was attended by 42,000 people?
CREATE TABLE table_name_19 (
    opponent_number VARCHAR,
    attendance VARCHAR
)
SELECT opponent_number FROM table_name_19 WHERE attendance = "42,000"
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: Who was the opponent in the game that was attended by 42,000 people? ### Input: CREATE TABLE table_name_19 (
    opponent_number VARCHAR,
    attendance VARCHAR
) ### Response: SELECT opponent_number FROM table_name_19 WHERE attendance = "42,000"