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 gas_station (manager_name VARCHAR, open_year INTEGER)
### Question:
Show the manager name with most number of gas stations opened after 2000.
### Answer:
SELECT manager_name FROM gas_station WHERE open_year > 2000 GROUP BY manager_name ORDER BY COUNT(*) DESC LIMIT 1