What is the average grid with brm and under 63 laps?
CREATE TABLE table_name_33 (grid INTEGER, constructor VARCHAR, laps VARCHAR)
SELECT AVG(grid) FROM table_name_33 WHERE constructor = "brm" AND laps < 63
### Context: CREATE TABLE table_name_33 (grid INTEGER, constructor VARCHAR, laps VARCHAR) ### Question: What is the average grid with brm and under 63 laps? ### Answer: SELECT AVG(grid) FROM table_name_33 WHERE constructor = "brm" AND laps < 63