Question: What is the highest elevation in the region where Balep korkun originates?

full_context: Document 1: Afghan biscuit: An Afghan biscuit is a traditional New Zealand biscuit made from flour, butter, cornflakes, sugar and cocoa powder, topped with chocolate icing and a half walnut. The recipe has a high proportion of butter, and relatively low sugar, and no leavening (rising agent), giving it a soft, dense and rich texture, with crunchiness from the cornflakes, rather than from a high sugar content. The high butter content gives a soft melt-in-the-mouth texture, and the sweetness of the icing offsets the low sugar and the cocoa bitterness. The origin of the recipe and the derivation of the name are unknown, but the recipe has appeared in many editions of the influential New Zealand Edmonds Cookery Book..
Document 2: Tibet: The most important crop in Tibet is barley, and dough made from barley flour—called tsampa—is the staple food of Tibet. This is either rolled into noodles or made into steamed dumplings called momos. Meat dishes are likely to be yak, goat, or mutton, often dried, or cooked into a spicy stew with potatoes. Mustard seed is cultivated in Tibet, and therefore features heavily in its cuisine. Yak yogurt, butter and cheese are frequently eaten, and well-prepared yogurt is considered something of a prestige item. Butter tea is very popular to drink.
Document 3: Burebrot: Burebrot, Bauernbrot, Pain paysan or Pane del nonno () is a bread made in Switzerland. "Bauernbrot" is also made in Germany. Unlike most other breads, which are mainly composed of flour, yeast and water, the "Burebrot" also contains milk.
Document 4: Tibet: The Tibetan name for their land, Bod བོད་, means "Tibet" or "Tibetan Plateau", although it originally meant the central region around Lhasa, now known in Tibetan as Ü. The Standard Tibetan pronunciation of Bod, [pʰøʔ˨˧˨], is transcribed Bhö in Tournadre Phonetic Transcription, Bö in the THL Simplified Phonetic Transcription and Poi in Tibetan pinyin. Some scholars believe the first written reference to Bod "Tibet" was the ancient Bautai people recorded in the Egyptian Greek works Periplus of the Erythraean Sea (1st century CE) and Geographia (Ptolemy, 2nd century CE), itself from the Sanskrit form Bhauṭṭa of the Indian geographical tradition.
Document 5: Bazlama: Bazlama is a single-layered, flat, circular and leavened bread with a creamy yellow colour, found in Turkey. It has an average thickness of 2 cm and diameters ranging from 10 to 25 cm.
Document 6: Balep korkun: Balep korkun is a type of bread that is consumed mainly in central Tibet. It is round, flat and relatively easy to make. The ingredients are tsampa (barley flour), water and baking powder. It is cooked in a frying pan. It has been described as similar in appearance to naan.
Document 7: Afghan bread: نان افغانی), is the national bread of Afghanistan. The bread is oval or rectangular and baked in a tandoor, a cylindrical oven that is the primary cooking equipment of the sub-continental region. The Afghan version of the tandoor sits above ground and is made of bricks, which are heated to cook the bread. The bread, also known as "naan", is shaped and then stuck to the interior wall of the oven to bake. It is really similar to the Naan in KPK, Pakistan. Black cumin or caraway seeds are often sprinkled on the bread, as much for decoration as for taste, and lengthwise lines are scored in the dough to add texture to the bread.
Document 8: Tibet: The language has numerous regional dialects which are generally not mutually intelligible. It is employed throughout the Tibetan plateau and Bhutan and is also spoken in parts of Nepal and northern India, such as Sikkim. In general, the dialects of central Tibet (including Lhasa), Kham, Amdo and some smaller nearby areas are considered Tibetan dialects. Other forms, particularly Dzongkha, Sikkimese, Sherpa, and Ladakhi, are considered by their speakers, largely for political reasons, to be separate languages. However, if the latter group of Tibetan-type languages are included in the calculation, then 'greater Tibetan' is spoken by approximately 6 million people across the Tibetan Plateau. Tibetan is also spoken by approximately 150,000 exile speakers who have fled from modern-day Tibet to India and other countries.
Document 9: Tibet: Tibet (i/tᵻˈbɛt/; Wylie: Bod, pronounced [pʰø̀ʔ]; Chinese: 西藏; pinyin: Xīzàng) 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 4,900 metres (16,000 ft). The highest elevation in Tibet is Mount Everest, earth's highest mountain rising 8,848 m (29,029 ft) above sea level.
Document 10: Tibet: Tibet has some of the world's tallest mountains, with several of them making the top ten list. Mount Everest, located on the border with Nepal, is, at 8,848 metres (29,029 ft), the highest mountain on earth. Several major rivers have their source in the Tibetan Plateau (mostly in present-day Qinghai Province). These include the Yangtze, Yellow River, Indus River, Mekong, Ganges, Salween and the Yarlung Tsangpo River (Brahmaputra River). The Yarlung Tsangpo Grand Canyon, along the Yarlung Tsangpo River, is among the deepest and longest canyons in the world.
Document 11: Tiger bread: The bread is generally made with sesame oil, which gives it a distinct aroma, and with a pattern baked into the top made by painting rice paste onto the surface prior to baking. The paste dries and cracks during the baking process. The rice paste crust also gives the bread a distinctive flavour. It has a crusty exterior, but is soft inside. Typically, tiger bread is made as a white bread bloomer loaf or bread roll, but the technique can be applied to any shape of bread.
Document 12: Mount Everest: Mount Everest, known in Nepali as Sagarmatha (सगरमाथा) and in Tibetan as Chomolungma (ཇོ ་ མོ ་ གླང ་ མ), is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The international border between Nepal (Province No. 1) and China (Tibet Autonomous Region) runs across its summit point.
Document 13: Tibet: The modern Standard Chinese exonym for the ethnic Tibetan region is Zangqu (Chinese: 藏区; pinyin: Zàngqū), which derives by metonymy from the Tsang region around Shigatse plus the addition of a Chinese suffix, 区 qū, which means "area, district, region, ward". Tibetan people, language, and culture, regardless of where they are from, are referred to as Zang (Chinese: 藏; pinyin: Zàng) although the geographical term Xīzàng is often limited to the Tibet Autonomous Region. The term Xīzàng was coined during the Qing dynasty in the reign of the Jiaqing Emperor (1796–1820) through the addition of a prefix meaning "west" (西 xī) to Zang.
Document 14: Tibet: Tibet has various festivals that are commonly performed to worship the Buddha[citation needed] throughout the year. Losar is the Tibetan New Year Festival. Preparations for the festive event are manifested by special offerings to family shrine deities, painted doors with religious symbols, and other painstaking jobs done to prepare for the event. Tibetans eat Guthuk (barley noodle soup with filling) on New Year's Eve with their families. The Monlam Prayer Festival follows it in the first month of the Tibetan calendar, falling between the fourth and the eleventh days of the first Tibetan month. It involves dancing and participating in sports events, as well as sharing picnics. The event was established in 1049 by Tsong Khapa, the founder of the Dalai Lama and the Panchen Lama's order.
Document 15: Tibet: Historically, the population of Tibet consisted of primarily ethnic Tibetans and some other ethnic groups. According to tradition the original ancestors of the Tibetan people, as represented by the six red bands in the Tibetan flag, are: the Se, Mu, Dong, Tong, Dru and Ra. Other traditional ethnic groups with significant population or with the majority of the ethnic group residing in Tibet (excluding a disputed area with India) include Bai people, Blang, Bonan, Dongxiang, Han, Hui people, Lhoba, Lisu people, Miao, Mongols, Monguor (Tu people), Menba (Monpa), Mosuo, Nakhi, Qiang, Nu people, Pumi, Salar, and Yi people.
ground_truth: Mount Everest
sub_queries: Balep korkun >> country of origin Answer: Tibet
What is the highest elevation in Tibet ? Answer: Mount Everest