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_name_71 (first_elected INTEGER, incumbent VARCHAR)
### Question:
Incumbent John Sullivan has what as biggest first elected?
### Answer:
SELECT MAX(first_elected) FROM table_name_71 WHERE incumbent = "john sullivan"