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_2384331_1 (head_coach VARCHAR, arena VARCHAR)
### Question:
Who is the head coach for the team that plays at Altrincham Ice Dome?
### Answer:
SELECT head_coach FROM table_2384331_1 WHERE arena = "Altrincham Ice Dome"