input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A Nepalese teenager had made a PS 23 solar panel ( ) using human hair. Milan Karki, who is 18 years old and lives in a village, used human hair to replace silicon, which is a common but expensive part of solar panels. By using hair as a replacement, Karki says that solar panels can be produced for around PS 23. Karki got the idea from a Stephen Hawking book, which explained how to create energy from hair. The device that Karki has showed can produce 18w of energy -- plenty to _ a mobile phone. "Half a kilo of hair can be bought for only 16p in Nepal and last a few months; but a pack of batteries would cost 50p and last a few nights," according to The Daily Mail. The solar panel is easy to service as the hair is easy to replace. Karki has now sent out several devices to other places near his home for testing. He said, "First I wanted to provide energy for my home, then my village. Now I am thinking for the whole world." Options: A Making a mobile phone with human hair B Making a mobile phone with a new idea. C Making a solar panel with silicon. D Making a solar panel with human hair. Answer: D Making a solar panel with human hair. Question:
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output: What is the passage mainly about?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: It snowed heavily last winter in northern China.Big snows came to Beijing,Hebei,Shanxi,Ningxia and Xinjiang.For many cities,it was the biggest snowfall in 50 years.The snow made traveling hard.Many schools had to close for days. Jia Aizhen,14,lives in Taiyuan,Shanxi.Her math teacher asked them to have a test on Wednesday.Because of the snow,they had the test later on Sunday. "It was good because we had more time to study for the test,"said Jia.She enjoyed the snow from the window at home. "I felt quiet and relaxed to see the white snowy world." Kang Xinyi,13,and Wang Doing,13,are classmates at Shijiazhuang No.43 Middle School in Hebei.Their school stopped on Wednesday.Kang said the snow outside was 40em deep . "It was so good we didn't have to go to school!"said Kang. Kang,Wang and another friend had a snowball fight and made a snowman .They also helped clear snow off the streets. "I never saw such a big snow,"said Wang."Last year we only made a small snow panda,but this year our snowman is 1 meter tall!" "If the snow didn't _ for traveling,we would hope it would never stop!"said the girls. Options: A stop going to school B have the test early C spend more time in school D go to school early Answer: A stop going to school Question:
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output: Because of the snow,many students had to _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Science fiction is a popular kind of writing, and many people think of Jules Verne as the father of science fiction. He was born in France in 1828. His father wanted him to become a lawyer , but when he was about twenty years old, Verne decided to become a writer. At first he wrote plays for the theater. Then, in 1863, he wrote a story called Five Weeks in a Balloon. The success of this book encouraged him to write more stories such as A Journey to the Center of the Earth(1864) and From the Earth to the Moon(1865). In the 19th century, many people were interested in science and inventions. Jules Verne wrote about scientific subjects in his stories and, as a result, they were very popular. Verne's writing included many predictions for the 20th century and many of them came true. He described space flight, movies, and air conditioning, a long time before they appeared. These books were very successful and they made Verne rich. Jules Verne's books have been the subjects for many movies. 20,000 Leagues Under the Sea was a successful movie for Walt Disney. It was the first Disney movie to use real actors instead of cartoon drawings. Around the World in Eighty Days is another famous movie based on one of Verne's books. The main character is an Englishman called Phileas Fogg. For him, the most important thing is to be always on time! Options: A cartoon movie B movie to use real actors C book written by Walt Disney D story told by an old man Answer: B movie to use real actors Question:
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output: 20,000 Leagues Under the Sea is a _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Welcome to India as volunteer teachers! Teaching and helping with dance, sport, music, English and art at some primary schools and planning outdoor activities. Volunteers can stay together in pairs or small groups and share the experience and activities with the school teachers' help. It will bring you lots of joy and a special time. You can spend your weekends on the Indian beach when you are not busy. Because the Indian beach is not for away. The beaches on the southern coast of India are good for relaxing. Near the beach are the cities of Chennai and Pondichery with large population of about half a million. There are a lot of usual restaurants, banks and supermarkets. They are waiting for you to hang out. It's not only a volunteering project, but also a cultural exchange. The visitors can learn much about Indian ways of life while they are teaching children. What's more, you can know about India and its people. Please call us at 18886666 now and book a space. Options: A A Good Place for Travel. B Visiting India as Volunteer Teachers. C Beautiful Beaches of India. D Being a Volunteer in India. Answer: B Visiting India as Volunteer Teachers. Question:
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output:
Which is the best title for the passage?