user: [Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Many centuries ago, birthdays were considered a time when the bad spirits were able to harm you. It was believed that you should have your friends and family around you so that their good wishes and present-giving would keep the bad spirits away. People also believed that, by lighting candles, they were sending a signal or wishes to the gods. Later on, candles started to be used on birthday cakes. One story about the beginnings of the birthday cake is that it started with the Greeks, who made round cakes standing for the full moon for their moon goddess . They also placed candles on the cake to make it light, again like the moon. However, the Germans are said to have first used cakes and candles. They used a sweet cake and they put a large candle in the centre of the cake to mean "the light of life". The "Happy Birthday" song is more than a hundred years old. The music was written in 1893 by two sisters, Patty and Mildred Hill, who were schoolteachers in Louisville, Kentucky. The music was first used as a morning greeting to their students with the title, "Good Morning To All". In 1935, the words legally belonged to the Hill sisters, and the copyright has been bought and sold for millions of dollars ever since. The present copyright is owned by Warner Communications. They bought it in 1989 for more than $22 million. Options: A have a great dinner B get birthday presents C light birthday candles D keep the bad spirits away Answer: D keep the bad spirits away Question:
****
[A]: People celebrated birthdays many centuries ago to  _  .


input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: One thing the tour books don't tell you about London is that 2,000 of its residents are foxes. They ran away from the city about centuries ago after developers and pollution moved in. But now that the environment is cleaner, the foxes have come home, one of the many wild animals that have moved into urban areas around the world. "The number and variety of wild animals in urban areas is increasing," says Gomer Jones, president of the National Institute for Urban Wildlife, in Columbia, Maryland. A survey of the wildlife in New York's Central Park last year _ the species of mammals, including muskrats, shrews and flying squirrels. A similar survey conducted in the 1890s counted only five species. One of the country's largest populations of raccoons   now lives in Washington D.C., and moose   are regularly seen wandering into Maine towns. Peregrine falcons  dive from the window ledges of buildings in the largest U.S. cities to prey on   pigeons. Several changes have brought wild animals to the cities. Foremost is that air and water quality in many cities has improved as a result of the 1970s pollution-control efforts. Meanwhile, rural areas have been built up, leaving many animals on the edges of suburbs. In addition, urban wildlife refuges  have been created. The Greater London Council last year spentPS750,000 to buy land and build 10 permanent wildlife refuges in the city. Over 1,000 volunteers have donated money and cleared rubble from derelict lots. One evening last year a fox was seen on Westminster Bridge looking up at Big Ben. For peregrine falcons, cities are actually safer than rural cliff dwellings  . By 1970 the birds had died out east of the Mississippi because the DDT had made their eggs too thin to support life. That year, scientist Tom Cade of Cornell University began raising the birds for release in cities, for cities afforded abundant food. Cities can attract wild animals without turning them harmful. The trick is to create habitats where they can be self-sufficient but still be seen and... Options: A Wildlife returning to large cities B Foxes returning to London C Wild animals living in zoos D A survey of wildlife in New York Answer: A Wildlife returning to large cities Question:
++++++++++
output: What is the passage mainly about?


Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Dust on furniture may be bad news for waistlines  . But it's far too early to add dusting to a weight-loss plan. Dietary fats and other materials that make up indoor dust can send a signal to human fat cells, telling them to grow. That process, in turn, might slow the body's rate of burning energy. Such changes could add to any weight problems a person might have. "We don't know what that means to long-term health and certain diseases yet," says Heather Stapleton, one of the study's authors. But she notes that her team's findings also raise a question of whether pollutants in dust might play some role in the growing, global problem of obesity  . Stapleton and her colleagues collected dust from homes and offices. Studies found that some materials in the dust could turn on a protein   called PPAR-gamma 1. It's found in many human tissues. Turning this protein on can cause fat cells to grow. Researchers think this protein may be involved in obesity. But a second study now finds evidence that certain fats are mostly to blame. Cooking oils may send out some of these fats into the air, where they eventually find their way into house dust. Or, the authors say, the fats might enter house dust as part of the hair or skin cells shed   by people or pets. "While the findings are amazing," says Mitchell Lazar, another study author, "these findings need to be taken as very limited." Indeed, he adds several cautions about how the findings should be understood. "For one thing, people eat these fats in foods all of the time. That is likely to be a lot more than would be consumed from indoor dust," he said. Options: A It comes from dust. B It leads to weight gain. C It can help get rid of dust. D It only appears in human bodies. Answer: B It leads to weight gain. Question:
++++++++
Answer: What do we know about PPAR-gamma 1?   _


Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: JK Rowling, the Harry Potter author, has signed a deal with Little, Brown and Company, to publish her first ever novel for adults, which is set to become one of the most anticipated   book in years. The deal means that Rowling's long-standing relationship with Bloomsbury, the London-based publisher that launched   the Harry Potter books, has come to an end, at least in terms of new works by the author. Rowling is keeping her fans guessing about the characters and plot of her new book. She only said that the new novel will be nothing like the Harry Potter series, which was sold over 30 million copies in the UK alone. She thought that with the move from children's to adult fiction, a switch to a new publisher seemed like a natural and reasonable step. She said, "Although I've enjoyed writing it every bit as much, this book will be very different from the Harry Potter series. The freedom to explore a new field is a gift that Harry's success has brought me." Ian Rankin, the Edinburgh-based author whose highly-successful detective novels are also set in the city, suggested Rowling's book will be a crime novel. "Wouldn't it be funny if JK Rowling's first novel for adults turned out to be a crime story set in Edinburgh?" he said. Industry insiders guessed that the deal is worth more than PS5 million and the new book is expected to come out later this year. A spokesman said, "JK Rowling's audience is vast and her position is unique. Harry Potter books were a global success and her fans are very loyal. Children that were eight, nine, or ten when the books first came out in the 1990s are now in their 20s. Plenty of adults, loved the books regardless of whether they had children, so the potential market for her is huge." Options: A has been sold 30 million copies in the UK alone B is poorly thought of by the London-based publisher Bloomsbury C has nothing in common with the Harry Potter series D is expected to bring her more money than the Harry Potter series Answer: C has nothing in common with the Harry Potter series Question:

A:

assistant: JK Rowling's new book for adults  _  .