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 (team VARCHAR, league VARCHAR, year VARCHAR)
### Question:
What team has a national league in 2001?
### Answer:
SELECT team FROM table_name_31 WHERE league = "national" AND year = 2001