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_18 (rowers VARCHAR, time VARCHAR)
### Question:
Who were the rowers who had a time of 7:39.70?
### Answer:
SELECT rowers FROM table_name_18 WHERE time = "7:39.70"