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_14225409_1 (reg_season VARCHAR, playoffs VARCHAR, us_open_cup VARCHAR)
### Question:
What was the regular season standings for the year when the playoffs reached the conference semifinals and the team did not qualify for the US Open Cup?
### Answer:
SELECT reg_season FROM table_14225409_1 WHERE playoffs = "Conference Semifinals" AND us_open_cup = "Did not qualify"