Who did the argonauts play against during the game that had 19,423 fans in attendance?
CREATE TABLE table_name_45 (opponent VARCHAR, attendance VARCHAR)
SELECT opponent FROM table_name_45 WHERE attendance = "19,423"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_45 (opponent VARCHAR, attendance VARCHAR) Question: Who did the argonauts play against during the game that had 19,423 fans in attendance? [/INST] SELECT opponent FROM table_name_45 WHERE attendance = "19,423" </s>