What point is the lowest for listings of chassis labeled AGS JH23 before 1988?
CREATE TABLE table_name_73 (points INTEGER, chassis VARCHAR, year VARCHAR)
SELECT MIN(points) FROM table_name_73 WHERE chassis = "ags jh23" AND year < 1988
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_73 (points INTEGER, chassis VARCHAR, year VARCHAR) Question: What point is the lowest for listings of chassis labeled AGS JH23 before 1988? [/INST] SELECT MIN(points) FROM table_name_73 WHERE chassis = "ags jh23" AND year < 1988 </s>