Input: Read this: As a teenager, he was greatly troubled by the Metaphysics of Aristotle, which he could not understand until he read al-Farabi's commentary on the work. For the next year and a half, he studied philosophy, in which he encountered greater obstacles. In such moments of baffled inquiry, he would leave his books, perform the requisite ablutions, then go to the mosque, and continue in prayer till light broke on his difficulties. Deep into the night, he would continue his studies, and even in his dreams problems would pursue him and work out their solution. Forty times, it is said, he read through the Metaphysics of Aristotle, till the words were imprinted on his memory; but their meaning was hopelessly obscure, until one day they found illumination, from the little commentary by Farabi, which he bought at a bookstall for the small sum of three dirhams. So great was his joy at the discovery, made with the help of a work from which he had expected only mystery, that he hastened to return thanks to God, and bestowed alms upon the poor.
Question: What helped Avicenna understand al Farabi's commentary?

Output: unanswerable


QUES: The Piedmont Triad, or center of the state, is home to Krispy Kreme, Mayberry, Texas Pete, the Lexington Barbecue Festival, and Moravian cookies. The internationally acclaimed North Carolina Zoo in Asheboro attracts visitors to its animals, plants, and a 57-piece art collection along five miles of shaded pathways in the world's largest-land-area natural-habitat park. Seagrove, in the central portion of the state, attracts many tourists along Pottery Highway (NC Hwy 705). MerleFest in Wilkesboro attracts more than 80,000 people to its four-day music festival; and Wet 'n Wild Emerald Pointe water park in Greensboro is another attraction.

How many miles of shaded pathways does the Nort Carolina Zoo have?
What is the answer?
ANS: five


QUES: The William Allen White School of Journalism and Mass Communications is recognized for its ability to prepare students to work in a variety of media when they graduate. The school offers two tracts of study: News and Information and Strategic Communication. This professional school teaches its students reporting for print, online and broadcast, strategic campaigning for PR and advertising, photojournalism and video reporting and editing. The J-School's students maintain various publications on campus, including The University Daily Kansan, Jayplay magazine, KUJH TV and KJHK radio. In 2008, the Fiske Guide to Colleges praised the KU J-School for its strength. In 2010, the School of Journalism and Mass Communications finished second at the prestigious Hearst Foundation national writing competition.
Who sponsors a contest for journalistic writing?

ANS: Hearst Foundation


T. Gilmartin, (Professor of History, Maynooth, 1890), writes in Church History, Vol. 1, Ch XVII: The Arians sought the approval of an Ecumenical Council. They sought to hold two councils. Constantius, summoned the bishops of the East to meet at Seleucia in Isauria, and those of the West to Rimini in Italy. A preliminary conference was held by the Arians at Sirmium, to agree a formula of faith. A "Homoeon" creed was adopted, declaring The Son to be "like the Father". The two met in autumn of 359. At Seleucia, one hundred and fifty bishops, of which one hundred and five were semi-Arian. The semi-Arians refused to accept anything less than the "Homoiousion", (see: Homoiousian), formulary of faith. The Imperial Prefect was obliged to disband, without agreeing on any creed. Acacius, the leader of the "Homoean" party went to Constantinople, where the Sirmian formulary of faith was approved by the "Home Synod", (consisted of those bishops who happened to be present at the Court for the time), and a decree of deposition issued against the leaders of the semi-Arians. At Rimini were over four hundred of which eighty were Arian, the rest were orthodox. The orthodox fathers refused to accept any creed but the Nicene, while the others were equally in favour of the Sirmian. Each party sent a deputation to the Emperor to say there was no probability to agreement, and asked for the bishops to return to their dioceses. For the purpose of wearing-down the orthodox bishops; (Sulpitius Severius says), Constantius delayed his answer for several months, and finally prevailed on them to accept the Sirmian creed. It was after this Council that Jerome said: " ...the whole world groaned in astonishment to find itself Arian."
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where did bishops of the West meet?
Ah, so.. Rimini in Italy


Question: Currently printed denominations are $1, $2, $5, $10, $20, $50, and $100. Notes above the $100 denomination stopped being printed in 1946 and were officially withdrawn from circulation in 1969. These notes were used primarily in inter-bank transactions or by organized crime; it was the latter usage that prompted President Richard Nixon to issue an executive order in 1969 halting their use. With the advent of electronic banking, they became less necessary. Notes in denominations of $500, $1,000, $5,000, $10,000 and $100,000 were all produced at one time; see large denomination bills in U.S. currency for details. These notes are now collectors' items and are worth more than their face value to collectors.
Try to answer this question if possible: In which year were notes valued below $1 no longer printed?
Answer: unanswerable


Context and question: The motif of the England national football team has three lions passant guardant, the emblem of King Richard I, who reigned from 1189 to 1199. The lions, often blue, have had minor changes to colour and appearance. Initially topped by a crown, this was removed in 1949 when the FA was given an official coat of arms by the College of Arms; this introduced ten Tudor roses, one for each of the regional branches of the FA. Since 2003, England top their logo with a star to recognise their World Cup win in 1966; this was first embroidered onto the left sleeve of the home kit, and a year later was moved to its current position, first on the away shirt.
What type of headgear originally appeared on the lions' heads on England's national football team motif?
Answer:
a crown