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_57 (written_by VARCHAR, code VARCHAR)
### Question:
Which Written by has a Code of 1.2 1.3?
### Answer:
SELECT written_by FROM table_name_57 WHERE code = "1.2 1.3"