CREATE TABLE "table1_2417340_4" (
  "district" text,
  "vacator" text,
  "reason_for_change" text,
  "successor" text,
  "date_successor_seated" text
);

Question: What was the vacator for georgia 2nd?
SQL: SELECT "vacator" FROM "table1_2417340_4" WHERE "district"='Georgia 2nd';

Question: What was the successor for vacant alabama 3rd?
SQL: SELECT "successor" FROM "table1_2417340_4" WHERE "vacator"='Vacant' AND "district"='Alabama 3rd';

Question: Who was the successor for vacant louisiana 5th
SQL: SELECT "successor" FROM "table1_2417340_4" WHERE "vacator"='Vacant' AND "district"='Louisiana 5th';