CREATE TABLE table_723 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Result" CLOB, "Candidates" CLOB)

what was the result where the candidates are sam m. gibbons (d) unopposed?
SELECT "Result" FROM table_723 WHERE "Candidates" = 'Sam M. Gibbons (D) Unopposed'
SELECT "Result" FROM "table_723" WHERE "Candidates" = 'Sam M. Gibbons (D) Unopposed'