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_1046170_5 (us_open_cup VARCHAR, playoffs VARCHAR)
### Question:
which round is u.s. open cup division semifinals
### Answer:
SELECT us_open_cup FROM table_1046170_5 WHERE playoffs = "division Semifinals"