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_97 (pick INTEGER, position VARCHAR, round VARCHAR)
### Question:
What is the pick number for the player playing tackle position, and a round less than 15?
### Answer:
SELECT SUM(pick) FROM table_name_97 WHERE position = "tackle" AND round < 15