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_13857700_1 (mens_singles VARCHAR, mens_doubles VARCHAR)
  ### Question:
   how many mens singles with mens doubles being pontus jantti lasse lindelöf
  ### Answer:
  SELECT COUNT(mens_singles) FROM table_13857700_1 WHERE mens_doubles = "Pontus Jantti Lasse Lindelöf"