CREATE TABLE table_18174 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Result" CLOB, "Candidates" CLOB)

Who was the incumbent of district Georgia 2?
SELECT "Incumbent" FROM table_18174 WHERE "District" = 'Georgia 2'
SELECT "Incumbent" FROM "table_18174" WHERE "District" = 'Georgia 2'