input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: If you want to increase your vocabulary, the best way to do it might be to pick up a guitar, or learn the violin. A new study shows that learning to play a musical instrument makes the brain more able to remember words. "Grown-ups with music training in their childhood can have better memory for words," said Dr Agnes Chan of the Chinese University of Hong Kong, who did the research. "They can remember things that you tell them better than those who did not have music training when they were young." It seems that one can remember spoken words because his brain has a special part. "That part of the brain is larger in musicians than in non-musicians," Dr Chan told BBC. "If that part of the brain is larger, it may be better developed and so this explains very nicely our results." Dr Chan and her workmates came to their conclusion after studying students. Their research is reported in the latest edition of the journal  Nature. "We did the experiment with 60 girl college students from our university and 30 of them have at least six years training with one western musical instrument (such as the violin and the piano) before the age of 12. The other 30 had received no music training. We tested their memory by reading them some words and asking them to remember these words--a very common test for memory. We found that people who have had music training can remember about 70% more information than those who have not had any music training." Dr Chan thinks the process  of learning is more important than the actual instrument used. She also believes if one is able to remember words through learning to play instruments, he or she could have some very real benefits. Dr Chan thinks this could be developed into a medical way for patients who are suffering from memory loss. Options: A 30 girl students. B 60 girl students. C 17% of his students. D 60 girl and boy students. Answer: B 60 girl students. Question:
++++++++++
output: How many students took part in Dr Chan's research?


input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Hearing live music is one of the most pleasurable experiences available to human beings. The music sounds great, but it sounds greater when you get to watch the musicians as they create it. No matter what kind of music you love, try listening to it live. This guide focuses on classical music, a tradition that _ before recordings, radio, and the Internet, back when all music was live music. In those days live human beings performed for other live human beings, with everybody together in the same room. When heard in this way, classical music can have a special excitement. Hearing classical music in a concert can leave you feeling refreshed and energized. It can be fun. It can be romantic. It can be spiritual. Classical music concerts can seem like snobby   affairs full of foreign terms and unusual behavior. It can be hard to understand what's going on. It can be hard to know how to act. But don't worry. Concerts are no stranger than any other amusement, and the rules of behavior are much simpler and easier to understand than the stock market, football, or system software upgrades. If you haven't been to a live concert before, or if you've been confused by concerts, this guide will explain, so you can relax and enjoy the music. Options: A is full of foreign terms B is too difficult to understand C is stranger than other amusements D is exciting to both players and listeners Answer: D is exciting to both players and listeners Question:
++++++++++
output: The author considers that live classical music   _  .


input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A deal has been signed to turn by-products from a Scottish distillery into fuel for cars. In what is declared to be a world first, the Tullibardine distillery in Perthshire has linked up with a spin-out company from Napier University in Edinburgh. They plan to use bacteria to feed on the "leftovers" from the whisky making process. This will produce butanol which can be used to fuel vehicles. More than 90% of the stuff that comes out of a whisky distillery is not whisky. It is leftovers like draff and pot ales -- both produced in the early stages of the process. They are high in sugar and are currently used for things like fertiliser and cattle feed. Napier University's Biofuel Research Centre (BfRC) has already shown that the right bacteria can feed on those by-products to produce butanol--a direct replacement for vehicle fuel. Now the spin-out company, Celtic Renewables, and independent whisky producer Tullibardine have signed an agreement. Together they will apply the process to thousands of tons of the distillery's leftovers. Professor Martin Tangney, founder of Celtic Renewables, said "Our partnership with Tullibardine is an important step in the development of a business which combines two important Scottish industries -- whisky and renewables. This project shows that creative use of existing technologies can _ resources on our doorstep to benefit both the environment and the economy." Douglas Ross, managing director of Tullibardine, which spends PS250,000 disposing of its by-products every year, said "We are delighted to be partnering Celtic Renewables in this creative business, the obvious benefits of which are environmental. It takes a cost to us and turns it into something that has social as well as commercial value." The project is being supported by a grant  from the Scottish government's Zero Waste Scotland initiative. Celtic Renewables said it eventually aimed to build a processing plant in Scotland, with the hope of building an industry that could be worth PS60m a year. Options: A whisky B whisky leftovers C butanol D draff and pot ales Answer: C butanol Question:
++++++++++
output: According to the passage,   _  will be used to take the place of petrol.


input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: There are stories about two U.S . presidents,Andrew Jackson and Martin Van Buren,which attempt to explain the American English term OK.We don't know if either story is true,but they are both interesting. The first explanation is based on the fact that President Jackson had very little education.In fact,he had difficulty reading and writing.When important papers came to Jackson,he tried to read them and then had his assistants explain what they said.If he approved of a paper, he would write "all correct"on it.The problem was that he didn't know how to spell.So what he really wrote was "ol korekt".After a while,he shortened that term to "OK". The second explanation is based on the place where President Van Buren was born,Kinderhook,New York.Van Buren's friends organized a club to help him become President .They called the club the Old Kinderhook Club,and anyone who supported Van Buren was called"OK". Options: A by Van Buren B in a presidential election C to organize the Old Kinderhook Club D by the members of the "ld Kinderhook Club" Answer: B in a presidential election Question:
++++++++++
output:
.According to the second story, the term "OK" was first used   _