Input (grade 12): Sierre is starting point for the tourist sites of the Val d'Anniviers comprising the villages of Vercorin, Chandolin, St-Luc Vissoie, St-Jean Chandolin, Grimentz, Zinal and Ayer.
Output (grade 12): Sierre is starting point for the tourist sites of the Val d'Anniviers including the villages of Vercorin, Chandolin, St-Luc Vissoie, St-Jean Chandolin, Grimentz, Zinal and Ayer.