Problem: Sanskrit:

Sanskrit (/snskrt/; Sanskrit: samskrtam [smskrtm] or samskrta, originally samskrta vak, "refined speech") is the primary sacred language of Hinduism, a philosophical language in Buddhism, Hinduism, Sikhism and Jainism, and a literary language that was in use as a lingua franca in Greater India. It is a standardised dialect of Old Indo-Aryan, originating as Vedic Sanskrit and tracing its linguistic ancestry back to Proto-Indo-Iranian and Proto-Indo-European. Today it is listed as one of the 22 scheduled languages of India and is an official language of the state of Uttarakhand. As one of the oldest Indo-European languages for which substantial written documentation exists, Sanskrit holds a prominent position in Indo-European studies.

What is concidered a sacred language in Buddhism?
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A: unanswerable

Problem: On April 18, 1985, a few months after taking his Senate seat, Kerry and Senator Tom Harkin of Iowa traveled to Nicaragua and met the country's president, Daniel Ortega. Though Ortega had won internationally certified elections, the trip was criticized because Ortega and his leftist Sandinista government had strong ties to Cuba and the USSR and were accused of human rights abuses. The Sandinista government was opposed by the right-wing CIA-backed rebels known as the Contras. While in Nicaragua, Kerry and Harkin talked to people on both sides of the conflict. Through the senators, Ortega offered a cease-fire agreement in exchange for the U.S. dropping support of the Contras. The offer was denounced by the Reagan administration as a "propaganda initiative" designed to influence a House vote on a $14 million Contra aid package, but Kerry said "I am willing..... to take the risk in the effort to put to test the good faith of the Sandinistas." The House voted down the Contra aid, but Ortega flew to Moscow to accept a $200 million loan the next day, which in part prompted the House to pass a larger $27 million aid package six weeks later.
Who did Kerry visit in Nicaragua?
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Answer: Daniel Ortega

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Marsha Weidner states that Deshin Shekpa's miracles "testified to the power of both the emperor and his guru and served as a legitimizing tool for the emperor's problematic succession to the throne," referring to the Yongle Emperor's conflict with the previous Jianwen Emperor. Tsai writes that Deshin Shekpa aided the legitimacy of the Yongle Emperor's rule by providing him with portents and omens which demonstrated Heaven's favor of the Yongle Emperor on the Ming throne.
Who aided the legitimacy of the Yongle Emperor's rule?
A: Deshin Shekpa

Context and question: Roads in the US have been paved with materials that include asphalt/bitumen since at least 1870, when a street in front of the Newark, NJ City Hall was paved. In many cases, these early pavings were made from naturally occurring "bituminous rock", such as at Ritchie Mines in Macfarlan in Ritchie County, West Virginia from 1852 to 1873. In 1876, asphalt-based paving was used to pave Pennsylvania Avenue in Washington, DC, in time for the celebration of the national centennial. Asphalt/bitumen was also used for flooring, paving and waterproofing of baths and swimming pools during the early 20th century, following similar trends in Europe.
What was Ritchie Mines used to waterproof during the 20th century?
Answer: unanswerable

Question: French cuisine, West Indian cuisine, Creole cuisine, Italian cuisine and Asian cuisine are common in St. Barthelemy. The island has over 70 restaurants serving many dishes and others are a significant number of gourmet restaurants; many of the finest restaurants are located in the hotels. There are also a number of snack restaurants which the French call "les snacks" or "les petits creux" which include sandwiches, pizzas and salads. West Indian cuisine, steamed vegetables with fresh fish is common; Creole dishes tend to be spicier. The island hosts gastronomic events throughout the year, with dishes such as spring roll of shrimp and bacon, fresh grilled lobster, Chinese noodle salad with coconut milk, and grilled beef fillet etc.
Is there an answer to this question: How many hotels are there?

Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
One-color light is well suited for traffic lights and signals, exit signs, emergency vehicle lighting, ships' navigation lights or lanterns (chromacity and luminance standards being set under the Convention on the International Regulations for Preventing Collisions at Sea 1972, Annex I and the CIE) and LED-based Christmas lights. In cold climates, LED traffic lights may remain snow-covered. Red or yellow LEDs are used in indicator and alphanumeric displays in environments where night vision must be retained: aircraft cockpits, submarine and ship bridges, astronomy observatories, and in the field, e.g. night time animal watching and military field use.
In what year were luminescence standards set?
A:
1972