On what date were the 1997 Bridgetown games in which a Martinique girl competed?
CREATE TABLE table_name_20 (
    date VARCHAR,
    nationality VARCHAR,
    games VARCHAR
)
SELECT date FROM table_name_20 WHERE nationality = "martinique" AND games = "1997 bridgetown"
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: On what date were the 1997 Bridgetown games in which a Martinique girl competed? ### Input: CREATE TABLE table_name_20 (
    date VARCHAR,
    nationality VARCHAR,
    games VARCHAR
) ### Response: SELECT date FROM table_name_20 WHERE nationality = "martinique" AND games = "1997 bridgetown"