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_48 (date VARCHAR, stadium VARCHAR, final_score VARCHAR)
### Question:
What is the date that a game at the Alltel Stadium had a final score of 6-20?
### Answer:
SELECT date FROM table_name_48 WHERE stadium = "alltel stadium" AND final_score = "6-20"