Information:  - The Rimé movement is a movement involving the Sakya, Kagyu and Nyingma schools of Tibetan Buddhism, along with some Bon scholars.  - Lhoba (Lo, Klo, Glo) is any of a diverse amalgamation of Sino-Tibetan-speaking tribespeople living in and around Pemako, a region in southeastern Tibet including Mainling, Medog, Zayü counties of Nyingchi Prefecture and Lhünzê County of Lhoka (Shannan) Prefecture. The term is of obscure, though probably Standard Tibetan, in origin and is largely promulgated by the Chinese government, which officially recognises Lhoba as one of the 56 ethnic groups in China.  - The Hui people (Xiao'erjing: ; Dungan: , "Xuejzw") are a Chinese ethnic group which is composed predominantly of adherents of the Muslim faith and found throughout China, though they are concentrated mainly in the Northwestern provinces of the country and the Zhongyuan. According to a 2011 census, China is home to approximately 10.5 million Hui people, the majority of whom are Chinese-speaking practitioners of Islam, though some practice other religions.  - The Han Chinese, Han people or simply Han (; pinyin: "Hànzú", literally "Han ethnicity" or "Han ethnic group"; or ; pinyin: "Hànrén", literally "Han people") are an ethnic group native to East Asia. They constitute approximately 92% of the population of China, 95% of Taiwan (Han Taiwanese), 76% of Singapore, 23% of Malaysia and about 18% of the global population. Han Chinese are the world's largest ethnic group with over 1.3 billion people.  - Tibet (Tibetan Pinyin: "boe", ; /i ts¹/) is a region on the Tibetan Plateau in Asia. It is the traditional homeland of the Tibetan people as well as some other ethnic groups such as Monpa, Qiang, and Lhoba peoples and is now also inhabited by considerable numbers of Han Chinese and Hui people. Tibet is the highest region on Earth, with an average elevation of . The highest elevation in Tibet is Mount Everest, Earth's highest mountain, rising 8,848 m (29,029 ft) above sea level.  - The SASM/GNC/SRC romanization of Tibetan, commonly known as Tibetan pinyin, is the official transcription system for the Tibetan language in the People's Republic of China for personal names and place names. It is based on the Lhasa dialect of Standard Tibetan and reflects the pronunciation except that it does not mark tone. It is used within China as an alternative to the Wylie transliteration for writing Tibetan in the Latin script within academic circles; Wylie transliteration (with a "v" replacing the apostrophe) is more commonly used.  - The Blue Annals ( Tibetan :        , Wylie : deb ther sngon po ) , completed in 1476 , written by Gö Lotsawa ( Wylie : gos lo ts ba gzhon nu dpal , 1392 -- 1481 ) , is a Tibetan historical survey with a marked ecumenical ( Rimé movement ) view , focusing on the dissemination of various sectarian spiritual traditions throughout Tibet . An English translation by George de Roerich with help from Gendün Chöphel was published in 1949 and has since remained one of the most widely consulted sources on the history of Tibetan Buddhism up to the fifteenth century . The Tibetan and Himalayan Library is working on a new online translation of the Blue Annals . A similar work from a later period is Tuken Lozang Chö kyi Nyima 's Crystal Mirror of Philosophical Systems ( Wylie : grub mtha ' shel gyi me long ) completed in 1802 . Tuken favored the Gelug school , but he nonetheless provides broad and useful historical information , relying heavily on the Blue Annals himself .  - The Nyingma tradition is the oldest of the four major schools of Tibetan Buddhism (the other three being the Kagyu, Sakya and Gelug). "Nyingma" literally means "ancient," and is often referred to as Ngangyur (, "school of the ancient translations" or "old school") because it is founded on the first translations of Buddhist scriptures from Sanskrit into Old Tibetan in the eighth century. The Tibetan alphabet and grammar was actually created for this endeavour.    After reading the paragraphs above, we are interested in knowing the entity with which 'blue annals' exhibits the relationship of 'original language of work'. Find the answer from the choices below.  Choices: - chinese  - sanskrit  - tibetan language
A:
tibetan language