CREATE TABLE "expulsion_proceedings_not_resulting_in_e" (
  "year" real,
  "senator" text,
  "party" text,
  "state" text,
  "result" text
);

Question: what is the sum of the year in rhode island
SQL: SELECT SUM("year") FROM "expulsion_proceedings_not_resulting_in_e" WHERE "state"='rhode island';

Question: what is the senator in kentucky
SQL: SELECT "senator" FROM "expulsion_proceedings_not_resulting_in_e" WHERE "state"='kentucky';