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_95 (laps INTEGER, rider VARCHAR, grid VARCHAR)
### Question:
What is the average Laps that have gregorio lavilla as the rider, with a grid greater than 13?
### Answer:
SELECT AVG(laps) FROM table_name_95 WHERE rider = "gregorio lavilla" AND grid > 13