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_1 (britain__2013_ VARCHAR, us__2013_ VARCHAR)
### Question:
What was Britain's (2013) birthstone when the U.S (2013) birthstone was ruby?
### Answer:
SELECT britain__2013_ FROM table_name_1 WHERE us__2013_ = "ruby"