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_81 (Id VARCHAR)
### Question:
What is 2004, when 2010 is "Grand Slam Tournaments"?
### Answer:
SELECT 2004 FROM table_name_81 WHERE 2010 = "grand slam tournaments"