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_94 (tournament VARCHAR)
### Question:
What is 2001, when 1989 is "A", and when Tournament is "U.S. Open"?
### Answer:
SELECT 2001 FROM table_name_94 WHERE 1989 = "a" AND tournament = "u.s. open"