What is the smallest point amount for years prior to 1958 when the class is 350cc?
CREATE TABLE table_name_91 (points INTEGER, year VARCHAR, class VARCHAR)
SELECT MIN(points) FROM table_name_91 WHERE year < 1958 AND class = "350cc"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_91 (points INTEGER, year VARCHAR, class VARCHAR) Question: What is the smallest point amount for years prior to 1958 when the class is 350cc? [/INST] SELECT MIN(points) FROM table_name_91 WHERE year < 1958 AND class = "350cc" </s>