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_25386974_1 (f_laps VARCHAR, position VARCHAR)
### Question:
How many f/laps did Pedro Nunes have when he was in 20th position?
### Answer:
SELECT COUNT(f_laps) FROM table_25386974_1 WHERE position = "20th"