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_89 (loser VARCHAR, date VARCHAR, location VARCHAR, winner VARCHAR)
### Question:
Who lost at schaefer stadium when the Winner was new england patriots, and a Date of october 18?
### Answer:
SELECT loser FROM table_name_89 WHERE location = "schaefer stadium" AND winner = "new england patriots" AND date = "october 18"