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_15 (years VARCHAR, distance VARCHAR, wins VARCHAR)
### Question:
I want the years for marathon distance and wins of 3
### Answer:
SELECT years FROM table_name_15 WHERE distance = "marathon" AND wins = 3