input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Technology is creating big changes in the music industry. Music lovers listen to and buy music on the Internet. They can watch live concerts of favorite artists online. And music makers, as well as music industry officials, use social media to reach an increase public interest. Nick Sherwin is the founder of the band called Suburban Skies. He says today's technology permits a band to control its own future. He said, "Social media is a wonderful thing. You can make use of it to reach the public." Sherwin says the Internet and social media have created possibilities for musicians. He says the new way to success is to give visitors more than one type of experience. "The most important thing is the content. You have to have songs and videos to show the audience. But I think it is extremely important to do shows, to build your brand, and to make you well known, " Sherwin said. Music industry officials discussed the future of the business during an international conference in Los Angeles, California. They said musicians are choosing to perform live across the country, following the drop in CD sales in the Unites States. Rob Light is head of music with a creative artists agency. He said, "Most of the income for artists is now coming from the live marketplace." Along with the popularity of live music there has been a big increase in the number of music festivals. These events are advertised on social media. Pasquale Rotella leads Insomniac, a company that produces electronic dance music festivals in several countries. "Someone could make it in their bedroom and put it out there. People can gain fans online without anyone's help. That has completely helped the growth of dance music. " said Rotella. Bob Pittman leads the radio organization -- Clear Channel Communication. He says music lovers are still listening to the radio, although there are new ways of finding music. He says 70 percent of Americans say they discover new music from what they hear on the radio. But Rob Light says radio will soon be a thing of the... Options: A People prefer to listen to music online nowadays. B Technology is greatly changing the music industry. C The number of live concerts has greatly increased. D CD sales in the United States have greatly dropped. Answer: B Technology is greatly changing the music industry. Question:???
output answer: What is the main idea of the passage?

Write a multi-choice question for the following article, with the given choices and answer: Article: Shakespeare City Walk This 90-minute leisurely walking tour does not go to the Globe Theatre (because everyone already knows it) , but instead uncovers less known monuments and locations in the City of London with connections to Shakespeare's life, his friends, his loves and his work. The Shakespeare City Walk takes place on Fridays at 11 a.m. at Temple tube station. Address: Meet at Temple tube station, London Telephone: +44(0)790 5746733 Camera Walk Learn how to take better photos as you explore London with a professional photographer on a Camera Trails tour. Walk around Brick Lane and Spitalfields on the Urban East tour, or take photos of Big Ben and St Paul's Cathedral on the South Bank tour. Address: Trafalgar Square, London Telephone: +44(0)798 957 9336 The Celebrity Planet See celebrity homes, famous film locations, music landmarks and places linked to pop history on a Celebrity Planet tour. Find out about stars in Notting Hill, Mayfair, Primrose Hill or Chelsea, or try a Harry Potter, James Bond or Beatles tour. Address: 40 Porchester Square, London Telephone: +44(0)20 7193 8770 Email: info@thecelebrityplanet.com Sandemans New London Tours Sandemans New London Tours offer a completely free tour of Royal London, including the Changing of the Guard. There's also an Old City of London Tour, and a Grim Reapers of London Tour. Our expert guides work for tips, you contribute to the pollution problem of London's cars and buses. Email: info@neweuropetours.com Options: A go to 40 Porchester Square B call +44(0)790 5746733 C call +44(0)798 957 9336 D email info@neweuropetours.com Answer: A go to 40 Porchester Square Question:
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Answer: Sam is a movie fan. He will probably _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Packaging is an important form of advertising. A package can sometimes motivate someone to buy a product. For example, a small child might ask for a breakfast food that comes in a box with a picture of a TV character. The child is more interested in the picture than in the breakfast food. Pictures for children to color or cut out, games printed on a package, or small gifts inside a box also motivate many children to buy products--or to ask their parents for them. Some packages suggest that . Food products sold in reusable containers are examples of this. Although a similar product in a plain container might cost less, people often prefer to buy the product in a reusable glass or dish, because they believe the container is free. However, the cost of the container is added to the cost of the product. The size of a package also motivates a buyer. Maybe the package has "Economy Size" or "Family Size" printed on it. This suggests that the large size has the most products for the least money. But that is not always true. A buyer has to know how the product is sold and the price of the basic unit. The information on the package should provide some answers. But the important thing for any buyer to remember is that a package is often an advertisement. The words and pictures do not tell the whole story. Only the product inside can do that. Options: A The best choice for a buyer is to get a product in a plain package. B A buyer should get what he needs most. C Do not buy the product which is sold in a glass or dish. D A buyer should know that the quality of a container has little to do with the quality of the product. Answer: D A buyer should know that the quality of a container has little to do with the quality of the product. Question:
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The answer is:
What suggestion does the author give in the passage?