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_12171145_1 (mens_doubles VARCHAR, womens_singles VARCHAR)
### Question:
Who was the mens doubles when womens singles is mette sørensen?
### Answer:
SELECT mens_doubles FROM table_12171145_1 WHERE womens_singles = "Mette Sørensen"