Question: Kabir Stori, a poet and writer from Kunar Province of Afghanistan was a part of what Iranian ethnic group who mainly live in the Pashtunistan region of southern and central Asia, in Afghanistan and the Khyber Pakhtunkhwa province (KPK) which is located on the northwestern part of Pakistan?
Sentence (from "Pashtuns"): Their history is mostly spread amongst the countries of Pakistan and Afghanistan, centred on their traditional seat of power in that region.
Relevant evidence: No