text: 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_1346118_2 (incumbent VARCHAR, candidates VARCHAR)
  ### Question:
  Who was the incumbent when ran william b. oliver (d) unopposed?
  ### Answer:
  SELECT incumbent FROM table_1346118_2 WHERE candidates = "William B. Oliver (D) Unopposed"