CREATE TABLE "north_carolina" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "results" text,
  "candidates" text
);

Question: How many times was Mike McIntyre elected?
SQL: SELECT COUNT("results") FROM "north_carolina" WHERE "incumbent"='Mike McIntyre';

Question: Which party was elected first in 1998?
SQL: SELECT "party" FROM "north_carolina" WHERE "first_elected"=1998;

Question: How many times did Robin Hayes run?
SQL: SELECT COUNT("candidates") FROM "north_carolina" WHERE "incumbent"='Robin Hayes';