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_66 (date VARCHAR, opponent VARCHAR, result VARCHAR)
### Question:
Which Date has an Opponent of newcastle united, and a Result of 2–1?
### Answer:
SELECT date FROM table_name_66 WHERE opponent = "newcastle united" AND result = "2–1"