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_1342218_17 (candidates VARCHAR, party VARCHAR, incumbent VARCHAR)
### Question:
List all candidates in the democratic party where the election had the incumbent Frank Chelf running.
### Answer:
SELECT candidates FROM table_1342218_17 WHERE party = "Democratic" AND incumbent = "Frank Chelf"