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

Question: What was the result of the election in the Arkansas 2 district? 
SQL: SELECT "result" FROM "united_states_house_of_representatives_e" WHERE "district"='Arkansas 2';

Question: What was the result of the election in the Arkansas 4 district? 
SQL: SELECT "result" FROM "united_states_house_of_representatives_e" WHERE "district"='Arkansas 4';

Question: How many candidates ran in the election in the Arkansas 4 district? 
SQL: SELECT COUNT("candidates") FROM "united_states_house_of_representatives_e" WHERE "district"='Arkansas 4';