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_14 (races INTEGER, tc VARCHAR, dc VARCHAR)
### Question:
Which Races has a T.C. of 3rd, and a D.C. of 7th?
### Answer:
SELECT MIN(races) FROM table_name_14 WHERE tc = "3rd" AND dc = "7th"