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_225200_4 (district VARCHAR, reason_for_change VARCHAR)
### Question:
Name the district for  rep. warren r. davis died during previous congress
### Answer:
SELECT district FROM table_225200_4 WHERE reason_for_change = "Rep. Warren R. Davis died during previous congress"