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_70 (took_office INTEGER, name VARCHAR, up_for_reelection VARCHAR)
### Question:
What was the earliest year that Yvette Alexander took office and was up for reelection after 2016?
### Answer:
SELECT MIN(took_office) FROM table_name_70 WHERE name = "yvette alexander" AND up_for_reelection > 2016