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_1341577_43 (incumbent VARCHAR, candidates VARCHAR)
### Question:
Who is the incumbent that is listed with the candidates listed as marilyn lloyd (d) 57.4% harold w. coker (r) 42.6%?
### Answer:
SELECT incumbent FROM table_1341577_43 WHERE candidates = "Marilyn Lloyd (D) 57.4% Harold W. Coker (R) 42.6%"