The problem: Answer a question about this article:
The status of "language" is not solely determined by linguistic criteria, but it is also the result of a historical and political development. Romansh came to be a written language, and therefore it is recognized as a language, even though it is very close to the Lombardic alpine dialects. An opposite example is the case of Chinese, whose variations such as Mandarin and Cantonese are often called dialects and not languages, despite their mutual unintelligibility.
What language are Mandarin and Cantonese sometimes considered dialects of?
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The answer: Chinese

Problem: Please answer a question about the following article about Antenna (radio):
The standing wave forms with this desired pattern at the design frequency, f0, and antennas are normally designed to be this size. However, feeding that element with 3f0 (whose wavelength is 13 that of f0) will also lead to a standing wave pattern. Thus, an antenna element is also resonant when its length is 34 of a wavelength. This is true for all odd multiples of 14 wavelength. This allows some flexibility of design in terms of antenna lengths and feed points. Antennas used in such a fashion are known to be harmonically operated.
What multiple is essential for wavelengths?
A: 14

Question: Read this and answer the question

On 1 November 1956 the states of India were reorganised by language. Hyderabad state was split into three parts, which were merged with neighbouring states to form the modern states of Maharashtra, Karnataka and Andhra Pradesh. The nine Telugu- and Urdu-speaking districts of Hyderabad State in the Telangana region were merged with the Telugu-speaking Andhra State to create Andhra Pradesh, with Hyderabad as its capital. Several protests, known collectively as the Telangana movement, attempted to invalidate the merger and demanded the creation of a new Telangana state. Major actions took place in 1969 and 1972, and a third began in 2010. The city suffered several explosions: one at Dilsukhnagar in 2002 claimed two lives; terrorist bombs in May and August 2007 caused communal tension and riots; and two bombs exploded in February 2013. On 30 July 2013 the government of India declared that part of Andhra Pradesh would be split off to form a new Telangana state, and that Hyderabad city would be the capital city and part of Telangana, while the city would also remain the capital of Andhra Pradesh for no more than ten years. On 3 October 2013 the Union Cabinet approved the proposal, and in February 2014 both houses of Parliament passed the Telangana Bill. With the final assent of the President of India in June 2014, Telangana state was formed.

Hyderabad city became the capital of what state in the mid 20th century?
Answer: Andhra Pradesh

Problem: The British Isles lie at the juncture of several regions with past episodes of tectonic mountain building. These orogenic belts form a complex geology that records a huge and varied span of Earth's history. Of particular note was the Caledonian Orogeny during the Ordovician Period, c. 488444 Ma and early Silurian period, when the craton Baltica collided with the terrane Avalonia to form the mountains and hills in northern Britain and Ireland. Baltica formed roughly the northwestern half of Ireland and Scotland. Further collisions caused the Variscan orogeny in the Devonian and Carboniferous periods, forming the hills of Munster, southwest England, and southern Wales. Over the last 500 million years the land that forms the islands has drifted northwest from around 30S, crossing the equator around 370 million years ago to reach its present northern latitude.
What happened during the c. 488444 Ma and early Silurian period?
The answer is the following: craton Baltica collided with the terrane Avalonia

The Japanese leadership was aware that a total military victory in a traditional sense against the USA was impossible; the alternative would be negotiating for peace after their initial victories, which would recognize Japanese hegemony in Asia. In fact, the Imperial GHQ noted, should acceptable negotiations be reached with the Americans, the attacks were to be canceledeven if the order to attack had already been given. The Japanese leadership looked to base the conduct of the war against America on the historical experiences of the successful wars against China (189495) and Russia (190405), in both of which a strong continental power was defeated by reaching limited military objectives, not by total conquest.
Did The Japanese believe they could defeate the U.S.?
impossible

Here is a question about this article: The Palacio Taranco is located in front of the Plaza Zabala, in the heart of Ciudad Vieja. It was erected in the early 20th century as the residence of the Ortiz Taranco brothers on the ruins of Montevideo's first theatre (of 1793), during a period in which the architectural style was influenced by French architecture. The palace was designed by French architects Charles Louis Girault and Jules Chifflot Leon who also designed the Petit Palais and the Arc de Triomphe in Paris. It passed to the city from the heirs of the Tarancos in 1943, along with its precious collection of Uruguayan furniture and draperies and was deemed by the city as an ideal place for a museum; in 1972 it became the Museum of Decorative Arts of Montevideo and in 1975 it became a National Heritage Site. The Decorative Arts Museum has an important collection of European paintings and decorative arts, ancient Greek and Roman art and Islamic ceramics of the 10th18th century from the area of present-day Iran. The palace is often used as a meeting place by the Uruguayan government.
What is the answer to this question: When was the Palacio Taranco erected?
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So...
early 20th century