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_25851971_1 (no INTEGER, written_by VARCHAR)
### Question:
What episode number was written by Karin Gist?
### Answer:
SELECT MAX(no) FROM table_25851971_1 WHERE written_by = "Karin Gist"