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_93 (rank INTEGER, director VARCHAR)
### Question:
WHAT IS THE RANK OF MARTIN BREST?
### Answer:
SELECT SUM(rank) FROM table_name_93 WHERE director = "martin brest"