What is the lowest year that regular season is 4th, Rocky Mountain?
CREATE TABLE table_1241987_1 (year INTEGER, regular_season VARCHAR)
SELECT MIN(year) FROM table_1241987_1 WHERE regular_season = "4th, Rocky Mountain"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1241987_1 (year INTEGER, regular_season VARCHAR) Question: What is the lowest year that regular season is 4th, Rocky Mountain? [/INST] SELECT MIN(year) FROM table_1241987_1 WHERE regular_season = "4th, Rocky Mountain" </s>