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_31 (date VARCHAR, opponents VARCHAR, h___a VARCHAR)
### Question:
When is The Opponents of lincoln city and a H / A of a?
### Answer:
SELECT date FROM table_name_31 WHERE opponents = "lincoln city" AND h___a = "a"