CREATE TABLE table_36817 ("LEMA/SUBLEMA" TEXT, "Candidates" TEXT, "Votes" FLOAT, "Ch. of Senators" TEXT, "Ch. of Deputies" TEXT)

Which LEMA/SUBLEMA has a Ch of Senators of 2?
SELECT "LEMA/SUBLEMA" FROM table_36817 WHERE "Ch. of Senators" = '2'
SELECT "LEMA/SUBLEMA" FROM "table_36817" WHERE "Ch. of Senators" = '2'