Original sentence: The Kalash (Nuristani: Kasivo) or Kalasha, are an ethnic group of the Hindu Kush mountain range, residing in the Chitral district of the North-West Frontier Province of Pakistan
Edited sentence: The Kalash (Nuristani: Kasivo) or Kalasha, are an ethnic group of the Hindu Kush mountain range, settling in the Chitral district of the North-West Frontier Province of Pakistan