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_80 (position INTEGER, goal_difference VARCHAR, wins VARCHAR)
### Question:
What is the average Position, when Goal Difference is "17", and when Wins is greater than 13?
### Answer:
SELECT AVG(position) FROM table_name_80 WHERE goal_difference = 17 AND wins > 13