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_12186309_1 (mixed_doubles VARCHAR, mens_singles VARCHAR)
### Question:
What are the mixed doubles where the mens singles is kim brodersen?
### Answer:
SELECT mixed_doubles FROM table_12186309_1 WHERE mens_singles = "Kim Brodersen"