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_54 (laps INTEGER, driver VARCHAR, points VARCHAR)
### Question:
How many average laps for Alex Tagliani with more than 17 points?
### Answer:
SELECT AVG(laps) FROM table_name_54 WHERE driver = "alex tagliani" AND points > 17