CREATE TABLE table_18469 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

Who were the candidates in the election where the incumbent is George M. Grant?
SELECT "Candidates" FROM table_18469 WHERE "Incumbent" = 'George M. Grant'
SELECT "Candidates" FROM "table_18469" WHERE "Incumbent" = 'George M. Grant'