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_3 (years_as_tallest VARCHAR, street_address VARCHAR)
### Question:
What were the years that the building at 200 sw harrison was considered to be the tallest building?
### Answer:
SELECT years_as_tallest FROM table_name_3 WHERE street_address = "200 sw harrison"