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_1784514_1 (number_of_powiats VARCHAR, capital VARCHAR)
  ### Question:
  How many powiats have mstsislaw as a capital?
  ### Answer:
  SELECT number_of_powiats FROM table_1784514_1 WHERE capital = "Mstsislaw"