When 1971 is the year what is the la roche?
CREATE TABLE table_29728787_1 (
    la_roche VARCHAR,
    year VARCHAR
)
SELECT la_roche FROM table_29728787_1 WHERE year = "1971"
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: When 1971 is the year what is the la roche? ### Input: CREATE TABLE table_29728787_1 (
    la_roche VARCHAR,
    year VARCHAR
) ### Response: SELECT la_roche FROM table_29728787_1 WHERE year = "1971"