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 Addresses (state_province_county VARCHAR, address_id VARCHAR); CREATE TABLE Staff (staff_address_id VARCHAR)
  ### Question:
  List the states which have between 2 to 4 staffs living there.
  ### Answer:
  SELECT T1.state_province_county FROM Addresses AS T1 JOIN Staff AS T2 ON T1.address_id = T2.staff_address_id GROUP BY T1.state_province_county HAVING COUNT(*) BETWEEN 2 AND 4