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_31 (fastest_lap VARCHAR, race VARCHAR)
### Question:
What was the fastest lap in the Belgian Grand Prix?
### Answer:
SELECT fastest_lap FROM table_name_31 WHERE race = "belgian grand prix"