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_65 (competition VARCHAR, date VARCHAR, year VARCHAR, surface VARCHAR)
### Question:
Which competition has a Year of 2008, a Surface of carpet, and a Date of 31 jan?
### Answer:
SELECT competition FROM table_name_65 WHERE year = 2008 AND surface = "carpet" AND date = "31 jan"