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_38 (diff INTEGER, played INTEGER)
### Question:
What is the total difference for teams that played less than 6 games?
### Answer:
SELECT SUM(diff) FROM table_name_38 WHERE played < 6