input question: Write a multi-choice question for the following article: Article: There's something rotten in Rio and the smell is coming from the huge stacks of rubbish pried up on sidewalks all over the city. Rio's street sweepers chose the carnival holiday to demand better salaries. Their wages start at roughly $400 a month. There could hardly be a better time for them to prove their importance. The streets were left a mess after hundreds of carnival parades and now, rubbish pries up in both poor and uptown neighbourhoods and in tourist areas like Ipanema or Copacabana beach. The president of Rio's rubbish collecting company has even appealed to the population to store rubbish at home whenever possible. He says 30% of the city's sweepers have gone on strike. Some of those who have been working have been threatened by the strike movement so now the police has been deployed alongside rubbish collectors to keep them sage as they go about their business. The strike has divided opinions in Rio. On social media, many support the sweepers' demands for better salaries. Others say they are opportunists and the situation is a big embarrassment to the city. But Brazil's culture of littering the streets doesn't help. A video that went viral online shows that even authorities have a problem with that. Rio's mayor, Eduardo Paes, is seen throwing what seemed to be the rest of an apple on the sidewalk--and now promised to impose himself a fine for his wrongdoing. His government recently created a programme to keep Rio's residents from littering the streets.???
output answer: Question: The reason why the police are involved is that _Options:A the police are called out to put down the riotB the police are required to protect some cleanersC the police are to collect rubbish for the time beingD the police are sent to arrest people who litter aroundAnswer:B

Write a multi-choice question for the following article: Article: Next autumn when you see wild geese heading south for the winter flying in a V formation you might think about what scientists have discovered as to why they fly that way. As each bird flaps its wings, it creates an uplift for the bird immediately following. By flying in a V formation the whole group adds at least 71% greater flying range than if each bird flies on its own. People who share a common direction and sense of community can get where they are going more quickly and easily because they are traveling on the push of one another. When a wild goose falls out of the formation, it suddenly feels the drag and resistance of trying to go alone and quickly tries to get back into the formation to take advantage of the lifting power of the bird in front. When the head goose gets tired, it flies back into the formation and another goose flies to the front. It is wise to take turns doing difficult jobs whether it be people or wild geese flying south. Wild geese honk from behind to inspire those up front to keep up their speed. What can we learn from this? When a wild goose gets sick or wounded by gunshots, and falls out of the formation, two other geese will fall out with that goose and follow it down to lend help and protection. They will stay with the fallen goose until it is able to fly or until it dies, and only then will they go on with their own or with another formation to catch up with their group.
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Answer: Question: If a wild goose falls out of the V formation, _ .Options:A the other geese will call it backB the other geese will fly with itC it will try to get back into the groupD it will fall behind the whole groupAnswer:C

Q: Write a multi-choice question for the following article: Article: When we talk about stars ,especially women stars ,it seems that they are always young, pretty and own charming body shapes. But recently a Britain's Got Talent star Susan Boyle has changed our views absolutely. Simon Cowell ,one of the judges of the talent show spoke of his shock over Ms Boyle's voice. "This lady camp up ,and I'm thinking, 'This will take five seconds and I can go to have a cup of tea'. That changed when she began to sing I Dreamed to Dream from Les Miserables. She knew we were going to have that reaction and just to see that look of satisfaction on her face through -it was one of my favorite moments," Cowell said. The performance was posted on line and before long, the 47-year-old Scottish woman has been famous all over the world. Speaking from her home in Scotland, Ms Boyle said that she hasn't thought of changing her appearance. She said that her friend helped her with make-up. "I mean, that's hardly a makeover," she added.Ms Boyle also spoke of the reason she first began to explore her vocal talents, "I was kind of slow at school, so getting like singing was a good way of hiding behind that and thus it built my confidence."
A: Question: Susan Boyle had a look of satisfaction on her face when she was singing because _ .Options:A she was confident of her singingB she was satisfied with the judgesC she was pretty and in good shapeD she sang the song I Dreamed a Dream from Les MiserablesAnswer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: "I can't live without my mobile phone!" is what I often hear people say as they talk about how mobiles have become an essential part of their lives. The all so common sight of heads bent, eyes staring at mobile screens and fingers busy tapping away repeats itself across major cities around the world. Whenever there is a moment to spare while on the train, taxi or waiting in a queue, people busy themselves with their mobile phones. Some people believe our unhealthy obsession with mobile phones is destroying how we appreciate the little things in life or miss the moments that matter. The truth is that technology overall should be seen as just a tool to improve our lives. Mobile phones have certainly had a great influence on our lives, but I truly believe it is for the better. It's changed the way we communicate, whether for work or play. We are now less constrained by time and geographical location. With my mobile phone, I can dial into conference calls while stuck in a traffic jam, or reply to urgent e-mails while on the go. I can send a text message or share photos and videos with friends who aren't living in the same country. My phone calendar keeps my life organized, and even Facebook, Twitter, and instant messaging are now accessible from mobile phones! The mobile revolution isn't just changing the lives of urbanities like myself. I know of a young Bangladeshi woman named Shompa Akhter who is crazy about fashion and design. She dreamt about starting her own business and she did just that, opening a shop in Kushtia featuring her own creations. Dealing with supplies in different towns was a problem for Shompa --- purchase orders had to either be hand delivered or mailed out to supplies. Shompa also found it tough publicizing her business to potential customers outside her town. But once she learnt to operate the mobile phone, she was addicted. The 25-year-old businesswoman now stays in touch easily with her suppliers. Mobile e-mail is a blessing in her life. Who would have thought that mobility could...
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Question: How is the text mainly developed?Options:A By inferring.B By analysing causes.C By giving examples.D By comparing different ideas.Answer:D