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_1341586_39 (first_elected INTEGER, incumbent VARCHAR)
### Question:
what is the maximum first elected with incumbent being gus yatron
### Answer:
SELECT MAX(first_elected) FROM table_1341586_39 WHERE incumbent = "Gus Yatron"