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_24 (winning_constructor VARCHAR, name VARCHAR)
### Question:
Who was the winning constructor of the Grand Prix Du Salon ?
### Answer:
SELECT winning_constructor FROM table_name_24 WHERE name = "grand prix du salon"