Which National League is in 1969-70 season?
CREATE TABLE table_name_7 (national_league VARCHAR, season VARCHAR)
SELECT national_league FROM table_name_7 WHERE season = "1969-70"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_7 (national_league VARCHAR, season VARCHAR) Question: Which National League is in 1969-70 season? [/INST] SELECT national_league FROM table_name_7 WHERE season = "1969-70" </s>