text: 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_11318462_5 (crew VARCHAR, open_1st_viii VARCHAR, u15_3rd_iv VARCHAR, u15_1st_iv VARCHAR)
  ### Question:
  how many crew had u15 3rd iv being bgs and u15 1st iv being acgs and open 1st viii being acgs
  ### Answer:
  SELECT COUNT(crew) FROM table_11318462_5 WHERE u15_3rd_iv = "BGS" AND u15_1st_iv = "ACGS" AND open_1st_viii = "ACGS"