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_83 (left_office VARCHAR, party VARCHAR)
### Question:
What is Left Office, when Party is Vacant (1999-2001)?
### Answer:
SELECT left_office FROM table_name_83 WHERE party = "vacant (1999-2001)"