For the tournament played on 26 February 2006, what surface was used?
CREATE TABLE table_name_35 (surface VARCHAR, date VARCHAR)
SELECT surface FROM table_name_35 WHERE date = "26 february 2006"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_35 (surface VARCHAR, date VARCHAR) Question: For the tournament played on 26 February 2006, what surface was used? [/INST] SELECT surface FROM table_name_35 WHERE date = "26 february 2006" </s>