Input: Read this: Other pre-modern Chinese names for Tibet include Wusiguo (Chinese: 烏斯國; pinyin: Wūsīguó; cf. Tibetan dbus, Ü, [wyʔ˨˧˨]), Wusizang (Chinese: 烏斯藏; pinyin: wūsīzàng, cf. Tibetan dbus-gtsang, Ü-Tsang), Tubote (Chinese: 圖伯特; pinyin: Túbótè), and Tanggute (Chinese: 唐古忒; pinyin: Tánggǔtè, cf. Tangut). American Tibetologist Elliot Sperling has argued in favor of a recent tendency by some authors writing in Chinese to revive the term Tubote (simplified Chinese: 图伯特; traditional Chinese: 圖伯特; pinyin: Túbótè) for modern use in place of Xizang, on the grounds that Tubote more clearly includes the entire Tibetan plateau rather than simply the Tibet Autonomous Region.[citation needed]
Question: What does Tubote include instead of the entire Tibetan plateau?

Output: unanswerable


QUES: Circadian rhythms allow organisms to anticipate and prepare for precise and regular environmental changes. They thus enable organisms to best capitalize on environmental resources (e.g. light and food) compared to those that cannot predict such availability. It has therefore been suggested that circadian rhythms put organisms at a selective advantage in evolutionary terms. However, rhythmicity appears to be as important in regulating and coordinating internal metabolic processes, as in coordinating with the environment. This is suggested by the maintenance (heritability) of circadian rhythms in fruit flies after several hundred generations in constant laboratory conditions, as well as in creatures in constant darkness in the wild, and by the experimental elimination of behavioral, but not physiological, circadian rhythms in quail.

What can an organism that uses circadian rhythms use to its advantage that others can not?
What is the answer?
ANS: resources


QUES: In 2009 Tajikistan had 26 airports, 18 of which had paved runways, of which two had runways longer than 3,000 meters. The country's main airport is Dushanbe International Airport which as of April 2015, had regularly scheduled flights to major cities in Russia, Central Asia, as well as Delhi, Dubai, Frankfurt, Istanbul, Kabul, Tehran, and Ürümqi amongst others. There are also international flights, mainly to Russia, from Khujand Airport in the northern part of the country as well as limited international services from Kulob Airport, and Qurghonteppa International Airport. Khorog Airport is a domestic airport and also the only airport in the sparsely populated eastern half of the country.
In 2019, how many airports in Tajikistan had paved runways?

ANS: unanswerable


Uprisings and demands by African leaders led the UN to assume direct responsibility over the territory. It recognised the South West Africa People's Organisation (SWAPO) as the official representative of the Namibian people in 1973. Namibia, however, remained under South African administration during this time as South-West Africa. Following internal violence, South Africa installed an interim administration in Namibia in 1985. Namibia obtained full independence from South Africa in 1990, with the exception of Walvis Bay and the Penguin Islands, which remained under South African control until 1994.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which covers more area, Walvis Bay or the Penguin Islands?
Ah, so.. unanswerable


Question: In 2010, the literacy rate of Liberia was estimated at 60.8% (64.8% for males and 56.8% for females). In some areas primary and secondary education is free and compulsory from the ages of 6 to 16, though enforcement of attendance is lax. In other areas children are required to pay a tuition fee to attend school. On average, children attain 10 years of education (11 for boys and 8 for girls). The country's education sector is hampered by inadequate schools and supplies, as well as a lack of qualified teachers.
Try to answer this question if possible: What is free and compulsory from the ages of 6 to 18?
Answer: unanswerable


Input: Read this: The Roland Levinsky building, the landmark building of the University of Plymouth, is located in the city's central quarter. Designed by leading architect Henning Larsen, the building was opened in 2008 and houses the University's Arts faculty. It has been consistently considered one of the UK's most beautiful university buildings.
Question: Who designed the Roland Levinsky building?

Output:
Henning Larsen