Table: election_results_1954
Columns: district
incumbent
party
first_elected
result
candidates

Question: Which party had a person who has been in the seat since 1914?
SQL: SELECT "party" FROM election_results_1954 WHERE "first_elected" = 1914

Question: Name all the candidates listed in the race where the incumbent is Prince Hulon Preston, Jr.
SQL: SELECT "candidates" FROM election_results_1954 WHERE "incumbent" = 'Prince Hulon Preston, Jr.'

Question: How many candidates ran in the race where the incumbent is J. L. Pilcher?
SQL: SELECT COUNT("candidates") FROM election_results_1954 WHERE "incumbent" = 'J. L. Pilcher'