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_4 (Id VARCHAR)
### Question:
How many sets were played in the 2011 tournament, in which 2R were played in 2008?
### Answer:
SELECT 2011 FROM table_name_4 WHERE 2008 = "2r"