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_82 (series VARCHAR, year VARCHAR, actor VARCHAR)
### Question:
What was actor Teresa Graves's series before the year 1993?
### Answer:
SELECT series FROM table_name_82 WHERE year < 1993 AND actor = "teresa graves"