What is the sum of laps for grid 20?
CREATE TABLE table_name_53 (laps INTEGER, grid VARCHAR)
SELECT SUM(laps) FROM table_name_53 WHERE grid = 20
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_53 (laps INTEGER, grid VARCHAR) Question: What is the sum of laps for grid 20? [/INST] SELECT SUM(laps) FROM table_name_53 WHERE grid = 20 </s>