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_52 (programming_language_used VARCHAR, first_public_release VARCHAR)
### Question:
Which Programming language used has a First public release of 1997?
### Answer:
SELECT programming_language_used FROM table_name_52 WHERE first_public_release = "1997"