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

Question: How many sitting politicians were originally elected in 1972?
SQL: SELECT COUNT("incumbent") FROM "united_states_house_of_representatives_e" WHERE "first_elected"=1972;

Question: In the Georgia 6 district, what is the elected party?
SQL: SELECT "party" FROM "united_states_house_of_representatives_e" WHERE "district"='Georgia 6';

Question: In the race involving Billy Lee Evans as the seated Representative, was he elected again?
SQL: SELECT "result" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Billy Lee Evans';

Question: Which district has Ronald "bo" Ginn as the seated Representative?
SQL: SELECT "district" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Ronald \"Bo\" Ginn';

Question: How many parties are there in races involving Dawson Mathis?
SQL: SELECT COUNT("party") FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Dawson Mathis';