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_22587192_1 (year INTEGER, mens_singles VARCHAR)
  ### Question:
  What is the least year when men's singles is Raju Rai?
  ### Answer:
  SELECT MIN(year) FROM table_22587192_1 WHERE mens_singles = "Raju Rai"