Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Clean your ears, because airport security might soon be scanning them. According to a recent discovery, the shape of ears could provide a reliable new way of identifying people at airports. Researchers discovered that ears of each person have a unique shape and they have created a system that can scan them. The ear scanning technique uses a technology called image ray transform that highlights all the tubular structures of the ear and measures them. Professor Mark Nixon, a computer scientist who led the team from the University of Southampton, believes ear scanning could take place as passengers walk through security gates, for example, by placing cameras on either side to record an image of their ears. Comparing the results against a database of ear shapes, the new system could help airport security workers instantly identify passengers. Nixon and his team tested 252 images of different ears and found the system was able to match each ear to a separate image held in its database with 99 percent accuracy. Besides ear scanning, there have been other systems developed for identity recognition. "With facial recognition, the systems are often confused by crows feet and other signs of ageing," Nixon said. "Your ears, however, age very gracefully. They grow proportionally and your lobe gets a bit larger, but otherwise your ears are fully formed from birth." What's more, facial recognition software is often confused by changes in expression so people need to control their faces and in some cases even avoid wearing make-up. An ear scan system would also offer a less _ alternative toretina scanning, which requires passengers to stare at scanners from a close range. Fingertip detection has long been the most effective way of identifying someone. Nixon expects there to be a combination of different techniques that can be used at the same time to identify a person." Options: A who developed the system B how the system works C where the system can be applied D how long the system took to develop Answer: D how long the system took to develop Question:
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The answer is:
The article does not say _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The Enzian Art House in Florida was showing movies in the park. One evening, a few weeks before Christmas, they showed The Christmas Storyand had a raffle with a girl's bike as the prize. It was attractive with color1ed streamers , flowers' butterflies, a fascinating bell, all designed to delight a five-year-old girl. But I, who was fifty, won it! This led to a bit of a puzzle as 1 didn't have kids or grandchildren to give it to. I wanted the bike to go to someone who didn't have the opportunity to own such a wonderful thing. I contacted the shelter (where I occasionally volunteered in the kitchen) and while there was a big need for a sweet bike, there was also the potential for it to create conflict. I sought else where until I found out about a couple in our church who had been going through hard times in their marriage because of drugs and alcohol. They walked to our church (they didn't have a car) from a parking lot a mile away and they had a sweet little five-year-old daughter. On Christmas Eve I went to their parking lot. They had already left on foot to go to the candle lighting service. Their landlord was on the parking lot and when he heard that 1 wanted to leave the bike anonymously he offered to open up their trailer .There I saw a lone tree, so I put the bike behind it. It was a great moment for me and, I hope, a little bit of Christmas magic for the family and that little girl. Options: A Drugs and alcohol. B Their unemployment. C Having many children to raise. D Their girl's serious disease. Answer: A Drugs and alcohol. Question:???
output answer: What made the couple's marriage hard?

Write a multi-choice question for the following article, with the given choices and answer: Article: Homes & Gardens 12mths: PS27.04 Established for over 80 years, Homes & Gardens has always been engaging and accessible. Delivering inspirational decorating through real-life stories and beautiful photography, it is the ultimate sourcebook of beautiful ideas and detailed information, and inspires its readers to become their own interior designers. Delicious 12mths: PS29.99 Whether you are passionate about cooking and entertaining, or simply love food, Delicious is the magazine for you. Every month it's packed with mouth-watering recipes, including menus from Jamie Oliver, tasty mid-week suppers and children's meal ideas. Mother & Baby 12mths: PS19.50 Mother & Baby is the UK's best selling parenting magazine, and is full of information on pregnancy, birth and caring for your baby. Mother & Baby has over 40 years of experience on advising mothers how to care for their babies and is a well loved and trusted brand. TIME 12mths: PS34.99 TIME brings you the pick of the most interesting and relevant new stories, delivering accurate knowledge at all times on all topics, which allows you to anticipate trends. With more than 30 million eager readers every week, can you afford not to take TIME? ON THE WHEEL 12mths: PS55.00 The perfect read for anyone interested in classic cars, as it has the best buying advice, road tests and features. Features on restorations, road tests, reader models, keep the car fan entertained every month. The classified section and buyers guide provide a rich source of valuable information on price and makes and models. Options: A An engineer. B A chef. C An actor. D A designer. Answer: B A chef. Question:
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Answer: What does Jamie Oliver (mentioned in Delicious) probably do?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: (RAMALLAH, West Bank) -- Israel freed 26 Palestinian prisoners early Wednesday, the second of four groups to be released as part of an agreement that started the current Israeli-Palestinian peace talks, which had broken down since 2008. In all, 104 prisoners are to be released in four rounds over the coming months. In the West Bank and Gaza , the mood was overexcited as hundreds of Palestinians welcomed the prisoners back home, after many had spent more than 20 years behind bars. Crowds of people rushed toward the 5 prisoners released to Gaza, raising them on their shoulders, waving Palestinian flags and dancing to music. Relatives held signs that read "we will never forget our heroes." More than 2,000 people welcomed the 21 prisoners released to the West Bank, who were greeted at a ceremony by Palestinian President Mahmoud Abbas in Ramallah. Hazem Shubair, thrown into prison in 1994 for the death of an Israeli according to the Israeli Prison Service, was over delighted upon his return to Gaza. "I am speechless," he said. "Thanks to God. God is greater than the aggressors (meaning Israel)". Abbas said a final peace agreement with Israel was possible on the release of the prisoners. "There will be no final agreement without the release of all the prisoners," he told the violent crowd. Israel's Supreme Court earlier refused an appeal that intended to cancel the prisoner release. An organization of bereaved families behind the appeal has said it fears the prisoners, all in connection to the deaths of Israelis, will return to violence once freed. Options: A 21 B 26. C Over 26. D 104. Answer: C Over 26. Question:
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Answer:
How many Palestinian prisoners had been released by Wednesday?