CREATE TABLE "races_and_results" (
  "district" text,
  "incumbent" text,
  "party" text,
  "elected" real,
  "status" text,
  "2008_candidates" text,
  "results" text
);

Question: How many times was the incumbent elected in Washington 4 district?
SQL: SELECT COUNT("elected") FROM "races_and_results" WHERE "district"='Washington 4';

Question: What is the status of the district where the result is 63% 37%?
SQL: SELECT "status" FROM "races_and_results" WHERE "results"='63% 37%';

Question: Who are the candidates in Washington 1 district?
SQL: SELECT "2008_candidates" FROM "races_and_results" WHERE "district"='Washington 1';

Question: How many groups of candidates are there in there in the district where the incumbent is Doc Hastings?
SQL: SELECT COUNT("2008_candidates") FROM "races_and_results" WHERE "incumbent"='Doc Hastings';