What's the highest grid of Ronnie Bremer, who had more than 18 points?
CREATE TABLE table_name_91 (grid INTEGER, driver VARCHAR, points VARCHAR)
SELECT MAX(grid) FROM table_name_91 WHERE driver = "ronnie bremer" AND points > 18
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_91 (grid INTEGER, driver VARCHAR, points VARCHAR) Question: What's the highest grid of Ronnie Bremer, who had more than 18 points? [/INST] SELECT MAX(grid) FROM table_name_91 WHERE driver = "ronnie bremer" AND points > 18 </s>