What's the highest week for the day of October 21, 1956?
CREATE TABLE table_name_66 (week INTEGER, date VARCHAR)
SELECT MAX(week) FROM table_name_66 WHERE date = "october 21, 1956"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_66 (week INTEGER, date VARCHAR) Question: What's the highest week for the day of October 21, 1956? [/INST] SELECT MAX(week) FROM table_name_66 WHERE date = "october 21, 1956" </s>