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_30 (overall INTEGER, position VARCHAR, pick__number VARCHAR)
### Question:
Which cornerback has the lowest overall and a pick number smaller than 16?
### Answer:
SELECT MIN(overall) FROM table_name_30 WHERE position = "cornerback" AND pick__number < 16