What is the Attendance number when the Opponent was purdue?
CREATE TABLE table_name_15 (attendance VARCHAR, opponent_number VARCHAR)
SELECT attendance FROM table_name_15 WHERE opponent_number = "purdue"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_15 (attendance VARCHAR, opponent_number VARCHAR) Question: What is the Attendance number when the Opponent was purdue? [/INST] SELECT attendance FROM table_name_15 WHERE opponent_number = "purdue" </s>