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_1341690_13 (first_elected VARCHAR, incumbent VARCHAR)
### Question:
what year was the first elected incumbant Sidney R. Yates?
### Answer:
SELECT first_elected FROM table_1341690_13 WHERE incumbent = "Sidney R. Yates"