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_3 (year INTEGER, result VARCHAR, extra VARCHAR)
### Question:
Result of 1st, and an Extra of 4 x 400 m relay is in what lowest year?
### Answer:
SELECT MIN(year) FROM table_name_3 WHERE result = "1st" AND extra = "4 x 400 m relay"