What candidate was re-elected in the Louisiana 5 district? 
CREATE TABLE table_1342149_18 (candidates VARCHAR, result VARCHAR, district VARCHAR)
SELECT candidates FROM table_1342149_18 WHERE result = "Re-elected" AND district = "Louisiana 5"
### Context: CREATE TABLE table_1342149_18 (candidates VARCHAR, result VARCHAR, district VARCHAR) ### Question: What candidate was re-elected in the Louisiana 5 district?  ### Answer: SELECT candidates FROM table_1342149_18 WHERE result = "Re-elected" AND district = "Louisiana 5"