CREATE TABLE "united_states_house_of_representatives_e" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "result" text,
  "candidates" text
);

Question: Who were the candidates when Lamar S. Smith was incumbent?
SQL: SELECT "candidates" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Lamar S. Smith';

Question: What party did Beau Boulter represent?
SQL: SELECT "party" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Beau Boulter';

Question: Who were the candidates when Jack Fields was the incumbent?
SQL: SELECT "candidates" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Jack Fields';