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_27713890_1 (production_code INTEGER, us_viewers__millions_ VARCHAR)
### Question:
What is the production code that had 24.8 million u.s. viewers?
### Answer:
SELECT MAX(production_code) FROM table_27713890_1 WHERE us_viewers__millions_ = "24.8"