What team 1 has a team 2 of universidad nacional?
CREATE TABLE table_name_4 (team_1 VARCHAR, team_2 VARCHAR)
SELECT team_1 FROM table_name_4 WHERE team_2 = "universidad nacional"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_4 (team_1 VARCHAR, team_2 VARCHAR) Question: What team 1 has a team 2 of universidad nacional? [/INST] SELECT team_1 FROM table_name_4 WHERE team_2 = "universidad nacional" </s>