What was the conference when Arizona State won the regular season?
CREATE TABLE table_22779004_1 (conference VARCHAR, regular_season_winner VARCHAR)
SELECT conference FROM table_22779004_1 WHERE regular_season_winner = "Arizona State"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_22779004_1 (conference VARCHAR, regular_season_winner VARCHAR) Question: What was the conference when Arizona State won the regular season? [/INST] SELECT conference FROM table_22779004_1 WHERE regular_season_winner = "Arizona State" </s>