How many people watched episode number 13?
CREATE TABLE table_27547668_3 (viewers VARCHAR, _number VARCHAR)
SELECT viewers FROM table_27547668_3 WHERE _number = 13
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_27547668_3 (viewers VARCHAR, _number VARCHAR) Question: How many people watched episode number 13? [/INST] SELECT viewers FROM table_27547668_3 WHERE _number = 13 </s>