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_19149550_7 (rank VARCHAR, london_borough VARCHAR)
  ### Question:
  What is the rank of london borough in southwark?
  ### Answer:
  SELECT rank FROM table_19149550_7 WHERE london_borough = "Southwark"