Input: Read this: The principles of phonological analysis can be applied independently of modality because they are designed to serve as general analytical tools, not language-specific ones. The same principles have been applied to the analysis of sign languages (see Phonemes in sign languages), even though the sub-lexical units are not instantiated as speech sounds.
Question: Instead of being language specific what kind of tool is sign language designed to be?

Output: unanswerable

QUES: French cooperation was deemed necessary to the campaign, and Eisenhower encountered a "preposterous situation" with the multiple rival factions in France. His primary objective was to move forces successfully into Tunisia, and intending to facilitate that objective, he gave his support to Francois Darlan as High Commissioner in North Africa, despite Darlan's previous high offices of state in Vichy France and his continued role as commander-in-chief of the French armed forces. The Allied leaders were "thunderstruck" by this from a political standpoint, though none of them had offered Eisenhower guidance with the problem in the course of planning the operation. Eisenhower was severely criticized for the move. Darlan was assassinated on December 24 by Fernand Bonnier de La Chapelle. Eisenhower did not take action to prevent the arrest and extrajudicial execution of Bonnier de La Chapelle by associates of Darlan acting without authority from either Vichy or the Allies, considering it a criminal rather than a military matter. Eisenhower later appointed General Henri Giraud as High Commissioner, who had been installed by the Allies as Darlan's commander-in-chief, and who had refused to postpone the execution.

Who served as High Commissioner of North Africa after Darlan's death?
What is the answer?
ANS: Henri Giraud

QUES: In 1358, the Sakya viceregal regime installed by the Mongols in Tibet was overthrown in a rebellion by the Phagmodru myriarch Tai Situ Changchub Gyaltsen (13021364). The Mongol Yuan court was forced to accept him as the new viceroy, and Changchub Gyaltsen and his successors, the Phagmodrupa Dynasty, gained de facto rule over Tibet.
Who eradicated the Sakya viceregal regime?

ANS: the Phagmodru myriarch Tai Situ Changchub Gyaltsen

Many names for pubs that appear nonsensical may have come from corruptions of old slogans or phrases, such as "The Bag o'Nails" (Bacchanals), "The Goat and Compasses" (God Encompasseth Us), "The Cat and the Fiddle" (Chaton Fidele: Faithful Kitten) and "The Bull and Bush", which purportedly celebrates the victory of Henry VIII at "Boulogne Bouche" or Boulogne-sur-Mer Harbour.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The pub "The Bag o'Nails" was a corruption of what word?
Ah, so.. Bacchanals

Question: Around the beginning of the 20th century, a general dissatisfaction with the emphasis on revivalist architecture and elaborate decoration gave rise to many new lines of thought that served as precursors to Modern Architecture. Notable among these is the Deutscher Werkbund, formed in 1907 to produce better quality machine made objects. The rise of the profession of industrial design is usually placed here. Following this lead, the Bauhaus school, founded in Weimar, Germany in 1919, redefined the architectural bounds prior set throughout history, viewing the creation of a building as the ultimate synthesisthe apexof art, craft, and technology.
Try to answer this question if possible: At what century's start did revivalist fall into disfavor?
Answer: 20th

Problem: Portuguese universities have existed since 1290. The oldest Portuguese university was first established in Lisbon before moving to Coimbra. Historically, within the scope of the Portuguese Empire, the Portuguese founded the oldest engineering school of the Americas (the Real Academia de Artilharia, Fortificacao e Desenho of Rio de Janeiro) in 1792, as well as the oldest medical college in Asia (the Escola Medico-Cirurgica of Goa) in 1842. The largest university in Portugal is the University of Lisbon.
Since when have Portuguese universities existed?
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Answer:
1290