CREATE TABLE table_18462 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

Name the candidates for south carolina 3
SELECT "Candidates" FROM table_18462 WHERE "District" = 'South Carolina 3'
SELECT "Candidates" FROM "table_18462" WHERE "District" = 'South Carolina 3'