Which Opponent has a Record of 45–21–4?
CREATE TABLE table_name_51 (opponent VARCHAR, record VARCHAR)
SELECT opponent FROM table_name_51 WHERE record = "45–21–4"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_51 (opponent VARCHAR, record VARCHAR) Question: Which Opponent has a Record of 45–21–4? [/INST] SELECT opponent FROM table_name_51 WHERE record = "45–21–4" </s>