Information:  - Yazdegerd III or Yazdgerd III ("Yazadgrd", meaning "made by God"; New Persian: ; "Izdegerdes" in classical sources), was the thirty-eighth and last king of the Sasanian Empire of Iran from 632 to 651. His father was the Shahriyar and his grandfather was Khosrow II.  Yazdegerd III ascended the throne on 16 June 632, after a series of internal conflicts.  - Narsieh ( Middle Persian :  Narseh ; Chinese :  ; pinyin : Nìnièsh ) was a Persian -- Chinese general stationed in the Tang military garrison . He was son of prince Peroz III and grandson of Yazdgerd III , the last Sassanid king of Persia . He lived in the Western Regions area of China with much of the Sassanid imperial family which had escaped from Persia after the Arab conquest of Persia . He died in China .  - Peroz III (Persian:  "the Victor") was son of Yazdegerd III, the last Sasanian king of Persia. After the death of his father, who legend says was killed by a miller for his clothes and jewelry (when the governor of Merv might have been the real culprit), he retreated to territory under the control of Tang Dynasty China. He served as a Tang general and the head of the Governorate of Iran, an exiled extension of the Sassanid court. Most of what is known of Peroz is written in the "Old Book of Tang" and the "New Book of Tang".  - The Old Book of Tang, or simply the Book of Tang, is the first classic historical work about the Tang dynasty, comprising 200 chapters, and is one of the Twenty-Four Histories. Originally compiled during the Five Dynasties and Ten Kingdoms period, it was superseded by the "New Book of Tang" which was compiled in the Song dynasty, but later regained acceptance.  - The Tang dynasty was an imperial dynasty of China preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdoms period. It is generally regarded as a high point in Chinese civilization, and a golden age of cosmopolitan culture. Its territory, acquired through the military campaigns of its early rulers, rivaled that of the Han dynasty, and the Tang capital at Chang'an (present-day Xi'an) was the most populous city in the world.  - The New Book of Tang (Xn Tángsh), generally translated as "New History of the Tang", or "New Tang History", is a work of official history covering the Tang dynasty in ten volumes and 225 chapters. The work was compiled by a team of scholars of the Song dynasty, led by Ouyang Xiu and Song Qi.    After reading the paragraphs above, we are interested in knowing the entity with which 'narsieh' exhibits the relationship of 'country of citizenship'. Find the answer from the choices below.  Choices: - china  - han dynasty  - iran  - qi  - song dynasty  - tang dynasty
iran