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_1341690_21 (incumbent VARCHAR, candidates VARCHAR)
  ### Question:
  How many times was the candidates paul tsongas (d) 60.6% paul w. cronin (r) 39.4%?
  ### Answer:
  SELECT COUNT(incumbent) FROM table_1341690_21 WHERE candidates = "Paul Tsongas (D) 60.6% Paul W. Cronin (R) 39.4%"