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_name_57 (electorate INTEGER, name VARCHAR, political_party VARCHAR, constituency VARCHAR)
  ### Question:
  What is the smallest electorate for the Conservative party in South West Devon constituency, with over 2 conservatives and a name of Plymstock Radford?
  ### Answer:
  SELECT MIN(electorate) FROM table_name_57 WHERE political_party = "conservative" AND constituency = "south west devon" AND "conservative" > 2 AND name = "plymstock radford"