Problem: Please answer a question about the following article about Serbo-Croatian:
Enisa Kafadar argues that there is only one Serbo-Croatian language with several varieties. This has made possible to include all four varieties into a new grammar book. Daniel Bunčić concludes that it is a pluricentric language, with four standard variants spoken in Serbia, Croatia, Montenegro and Bosnia and Herzegovina. The mutual intelligibility between their speakers "exceeds that between the standard variants of English, French, German, or Spanish". Other linguists have argued that the differences between the variants of Serbo-Croatian are less significant than those between the variants of English, German,, Dutch, and Hindi-Urdu.
Who concluded that Serbo-Croatian is a pluricentric language?
A: Daniel Bunčić
Problem: Please answer a question about the following article about Printed circuit board:
PCBs intended for extreme environments often have a conformal coating, which is applied by dipping or spraying after the components have been soldered. The coat prevents corrosion and leakage currents or shorting due to condensation. The earliest conformal coats were wax; modern conformal coats are usually dips of dilute solutions of silicone rubber, polyurethane, acrylic, or epoxy. Another technique for applying a conformal coating is for plastic to be sputtered onto the PCB in a vacuum chamber. The chief disadvantage of conformal coatings is that servicing of the board is rendered extremely difficult.
A conformal coating can be applied by spraying the PCB or by doing what else to it?
A: dipping
Problem: Please answer a question about the following article about Valencia:
The dictatorship of Franco forbade political parties and began a harsh ideological and cultural repression countenanced and sometimes even led by the Church. The financial markets were destabilised, causing a severe economic crisis that led to rationing. A black market in rationed goods existed for over a decade. The Francoist administrations of Valencia silenced publicity of the catastrophic consequences of the floods of 1949 with the attendant dozens of deaths, but could not do the same after the even more tragic flood of 1957 when the river Turia overflowed its banks again, killing many Valencians (officially, eighty-one died; the actual figure is not known). To prevent further disasters, the river was eventually diverted to a new course. The old river bed was abandoned for years, and successive Francoist mayors proposed making it a motorway, but that option was finally rejected with the advent of democracy and fervent neighbourhood protests. The river was divided in two at the western city limits (Plan Sur de Valencia), and diverted southwards along a new course that skirts the city, before meeting the Mediterranean. The old course of the river continues, dry, through the city centre, almost to the sea. The old riverbed is now a verdant sunken park called the 'Garden of the Turia' (Jardí del Túria or Jardín del Turia) that allows cyclists and pedestrians to traverse much of the city without the use of roads; overhead bridges carry motor traffic across the park.
What park is located in the previous river bed?
A: Garden of the Turia
Problem: Please answer a question about the following article about Sino-Tibetan relations during the Ming dynasty:
According to the official Twenty-Four Histories, the History of Ming compiled in 1739 by the subsequent Qing dynasty (1644–1912), the Ming dynasty established the "É-Lì-Sī Army-Civilian Marshal Office" (Chinese: 俄力思軍民元帥府) in western Tibet and installed the "Ü-Tsang Itinerant High Commandery" and "Amdo-Kham Itinerant High Commandery" to administer Kham. The Mingshi states that administrative offices were set up under these high commanderies, including one Itinerant Commandery, three Pacification Commissioner's Offices, six Expedition Commissioner's Offices, four Wanhu offices (myriarchies, in command of 10,000 households each) and seventeen Qianhu offices (chiliarchies, each in command of 1,000 households).
where was the É-Lì-Sī Army-Civilian Marshal Office established?
A:
western Tibet