What week #(s featured sara bareilles as the original artist?
CREATE TABLE table_21501564_1 (week__number VARCHAR, original_artist VARCHAR)
SELECT week__number FROM table_21501564_1 WHERE original_artist = "Sara Bareilles"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21501564_1 (week__number VARCHAR, original_artist VARCHAR) Question: What week #(s featured sara bareilles as the original artist? [/INST] SELECT week__number FROM table_21501564_1 WHERE original_artist = "Sara Bareilles" </s>