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_name_37 (u15_1st_quad VARCHAR, open_3rd_viii VARCHAR, u16_3rd_viii VARCHAR)
### Question:
Which U15 1st Quad had an Open 3rd VIII of BBC and U16 3rd VIII of BBC?
### Answer:
SELECT u15_1st_quad FROM table_name_37 WHERE open_3rd_viii = "bbc" AND u16_3rd_viii = "bbc"