Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_6 (date VARCHAR, winning_driver VARCHAR, name VARCHAR)
### Question:
On what date did Aymo Maggi win the Rome Grand Prix ?
### Answer:
SELECT date FROM table_name_6 WHERE winning_driver = "aymo maggi" AND name = "rome grand prix"