text: 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_53 (winning_driver VARCHAR, winning_constructor VARCHAR, name VARCHAR)
  ### Question:
  Which winning driver of the Roussillon Grand Prix had an Alfa Romeo?
  ### Answer:
  SELECT winning_driver FROM table_name_53 WHERE winning_constructor = "alfa romeo" AND name = "roussillon grand prix"