What is the number of total offense when the opponentis Penn State?
CREATE TABLE table_28697228_4 (total_offense INTEGER, opponent VARCHAR)
SELECT MAX(total_offense) FROM table_28697228_4 WHERE opponent = "Penn State"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28697228_4 (total_offense INTEGER, opponent VARCHAR) Question: What is the number of total offense when the opponentis Penn State? [/INST] SELECT MAX(total_offense) FROM table_28697228_4 WHERE opponent = "Penn State" </s>