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_23835213_2 (undisclosed VARCHAR, wycombe_wanderers VARCHAR)
### Question:
What is the undisclosed when Aldertown is Aldershot Town and Wycombe Wanderers is Oxford United?
### Answer:
SELECT undisclosed FROM table_23835213_2 WHERE "aldershot_town" = "aldershot_town" AND wycombe_wanderers = "Oxford United"