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_41 (opponent VARCHAR, week VARCHAR, date VARCHAR)
### Question:
Which Opponent that has a Week smaller than 7 on september 12, 1988?
### Answer:
SELECT opponent FROM table_name_41 WHERE week < 7 AND date = "september 12, 1988"