Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_20 (grid INTEGER, constructor VARCHAR, laps VARCHAR)
### Question:
What is the low grid that has brm and over 54 laps?
### Answer:
SELECT MIN(grid) FROM table_name_20 WHERE constructor = "brm" AND laps > 54