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_91 (overall INTEGER, round VARCHAR)
### Question:
What is the overall pick number for the player who was picked on round 8?
### Answer:
SELECT MIN(overall) FROM table_name_91 WHERE round = 8