With original artist of Tina Turner, what is the week number?
CREATE TABLE table_21501565_1 (week__number VARCHAR, original_artist VARCHAR)
SELECT week__number FROM table_21501565_1 WHERE original_artist = "Tina Turner"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21501565_1 (week__number VARCHAR, original_artist VARCHAR) Question: With original artist of Tina Turner, what is the week number? [/INST] SELECT week__number FROM table_21501565_1 WHERE original_artist = "Tina Turner" </s>