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

Question: Who is every incumbent when Kentucky 2 is the district?
SQL: SELECT "incumbent" FROM "united_states_house_of_representatives_e" WHERE "district"='Kentucky 2';

Question: Who is first elected when Kentucky 6 is the district?
SQL: SELECT "first_elected" FROM "united_states_house_of_representatives_e" WHERE "district"='Kentucky 6';

Question: What is every district for incumbent Joseph Desha?
SQL: SELECT "district" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Joseph Desha';