How many assists were in the k-league competition, which has more than 20 total Gs, the pohang steelers team, and chunnam dragons as the opponent?
CREATE TABLE table_name_90 (assists VARCHAR, opponent VARCHAR, team VARCHAR, competition VARCHAR, total_gs VARCHAR)
SELECT assists FROM table_name_90 WHERE competition = "k-league" AND total_gs > 20 AND team = "pohang steelers" AND opponent = "chunnam dragons"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_90 (assists VARCHAR, opponent VARCHAR, team VARCHAR, competition VARCHAR, total_gs VARCHAR) Question: How many assists were in the k-league competition, which has more than 20 total Gs, the pohang steelers team, and chunnam dragons as the opponent? [/INST] SELECT assists FROM table_name_90 WHERE competition = "k-league" AND total_gs > 20 AND team = "pohang steelers" AND opponent = "chunnam dragons" </s>