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_1 (constructor VARCHAR, fastest_lap VARCHAR)
### Question:
What is the constructor for the race with Nigel Mansell as the fastest lap?
### Answer:
SELECT constructor FROM table_name_1 WHERE fastest_lap = "nigel mansell"