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 (lost INTEGER, goals_scored VARCHAR, played VARCHAR)
### Question:
What is the average value for Lost, when the value for Goals Scored is greater than 20, and when the value for Played is less than 18?
### Answer:
SELECT AVG(lost) FROM table_name_95 WHERE goals_scored > 20 AND played < 18