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_4 (balls_faced INTEGER, average VARCHAR, runs_scored VARCHAR)
### Question:
Which Balls Faced has a Average of 39.13 and Runs Scored larger than 313?
### Answer:
SELECT SUM(balls_faced) FROM table_name_4 WHERE average = 39.13 AND runs_scored > 313