Input (grade 8): ChÃ cents teauneuf-le-Rouge is a commune in the Bouches-du-Rh Ã ne department in southern France.
Output (grade 6): ChÃ cents teauneuf-le-Rouge is a commune of 2,070 people (2004). It is found in the region Provence-Alpes-C Ã te d'Azur in the Bouches-du-Rh Ã ne department in the south of France.