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_29 (episode INTEGER, performer_1 VARCHAR, date VARCHAR)
### Question:
What is the average episode number on 19 March 1993 with Jim Sweeney as performer 1?
### Answer:
SELECT AVG(episode) FROM table_name_29 WHERE performer_1 = "jim sweeney" AND date = "19 march 1993"