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_12275654_1 (year VARCHAR, mens_singles VARCHAR, womens_singles VARCHAR)
### Question:
How many times did Niels Christian Kaldau win the men's single and Pi Hongyan win the women's single in the same year?
### Answer:
SELECT COUNT(year) FROM table_12275654_1 WHERE mens_singles = "Niels Christian Kaldau" AND womens_singles = "Pi Hongyan"