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_1342198_38 (candidates VARCHAR, district VARCHAR)
  ### Question:
  What is the number of candidates for pennsylvania 3
  ### Answer:
  SELECT COUNT(candidates) FROM table_1342198_38 WHERE district = "Pennsylvania 3"