input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It was hard being the younger of two sisters. I got all the hand-me-downs . I never got to do anything first and my teachers always said, "Oh, you're Jenny's little sister." "No, I am Lauren!" I never liked being the younger. Jenny and I got along with a few fights here and there. Then a few years ago, Jenny and I were in a car accident. She was okay, but I had a large scar on my face. I was very sad. Jenny told me I shouldn't worry about the scar. One day we were riding home from school on the bus. A boy named Jordan made fun of me about my scar. This went on for about a month. Finally I broke down and told Jenny about him. She was angry. When Jordan made fun of me the next time, Jenny stood up, walked to where he was sitting and said something into his ear. I didn't know exactly what she said, but Jordan never said a single word to me again. So, even though getting all of the hand-me-downs might not be the best, I was very happy to have a big sister like Jenny. When anyone asks now, I will tell them, "Yes, I'm Jenny's little sister." ,. Options: A Because she could do nothing first. B Because Jenny often beat her. C Because Jenny always made fun of her. D Because Jenny always made her busy. Answer: A Because she could do nothing first. Question:???
output answer: Why did Lauren hate being the younger of the two sisters?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: TOKYO, JAPAN--What do you do when you see a cockroach ? Do you hit it with a newspaper? Do you step on it? When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has in it a microprocessor .Then researchers can send signals from the remote control to the pack. The signals control the movements of the cockroaches. Why does anyone want to control a cockroach? "Insects can do many things that people can't," says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble to look for people or move under doors to find information about someone. This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research. First, the researchers breed hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae . They put small packs where the antennae were. The packs weigh about three grams, or about two times the weight of the cockroaches themselves. "Cockroaches are very strong," says Ralph Holzer, who is a researcher at Tokyo University. "They can lift 20 times their own weight. " With a remote control, the scientists send signals to the packs. When a cockroach gets the signal, it moves. The problem is that the cockroaches don't always move in the right direction. Options: A The cockroachcs sometimes clon;t move. B The cockroachcs sometimes move in ihc wrong direction. C The cockroachcs arc too big to move through earthquake rubble. D The cockroachcs can only lift 20 times their own weight. Answer: B The cockroachcs sometimes move in ihc wrong direction. Question:???
output answer: What problem do the rcscarchcrs meet with?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: At East China University of Science and Technology, students who finish their food in the dining hall can get a coupon when they return their tray . They can exchange coupons for small gifts, such as books, magazines, mobile phone covers and hand warmers. "It's been a big surprise," said Liang Zhaoyun, 19, a student in the university of Shanghai. "It makes us try our best to finish the food!" But some food in the dining hall is so poorly prepared that students are _ to finish it all. Some schools have paid some attention to it. "The dishes in our canteen are all right, generally speaking. We've tried our best to make it tasty. But of course it's difficult to make all the students love it." said Wang. Other universities also pay attention to the size of food. At Nanjing University, rice is divided into three different-sized bowls that students can choose from. "I like to try different dishes at each meal. So I had to throw away a lot of food because the bowls were too big. But now the dining hall offers small sizes. It's great because I can try different dishes at half price and don't waste so much food," said Fan Peng, a student from Nanjing University. But what if you really can't finish all your food? Some universities also provide a take-away service. If you can't finish all your food, you can get a box to take the leftovers home. Even if you feed the cat, it's not wasted. So you see, if we call on students not to waste food, schools should also improve the service and meal quality. Options: A In a newspaper. B In a science book. C In a story book. D In a fashion magazine. Answer: A In a newspaper. Question:???
output answer: Where can we read this passage?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Many places in the world need more fresh water. Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places the sun is not hot enough. Or it does not shine every day. In such places other ways of heating sea water can be used. These ways cost more money, but they work faster than the sun. By boiling sea water with high heat a lot of fresh water can be made quickly. But heating is not the only way to get fresh water from salt water. Other ways are tried. One way is freezing. The fresh part of salt water freezes first. To get fresh water, the bits of ice are taken out. Which way is the best? The one that gives the most water for the least money. It may be a different way for each place. Symi's way seems very good for small, hot places. It does not make much water at a time. But the factory is easy to build and costs little. That is why people in many dry places talk about Symi. Options: A small B hot C cool D dry Answer: C cool Question:???
output answer:
The Symi's way is not suitable for _ places according to the passage.