what is the date when the opponent# is iowa?
CREATE TABLE table_name_42 (date VARCHAR, opponent_number VARCHAR)
SELECT date FROM table_name_42 WHERE opponent_number = "iowa"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_42 (date VARCHAR, opponent_number VARCHAR) Question: what is the date when the opponent# is iowa? [/INST] SELECT date FROM table_name_42 WHERE opponent_number = "iowa" </s>