text: 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_28138035_27 (womens_singles VARCHAR, womens_doubles VARCHAR)
  ### Question:
  How many womens singles entries are there when womens doubles is li xiaodan wen jia?
  ### Answer:
  SELECT COUNT(womens_singles) FROM table_28138035_27 WHERE womens_doubles = "Li Xiaodan Wen Jia"