input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Keeping better eating habits can help you reduce disease. _ means choosing the right foods to eat and preparing foods in a healthy way. _ Do you often change your toothbrush? Maybe you think it is not necessary. A study shows old toothbrushes bring disease. You should often change your toothbrush. Exercise Swimming, running, skating, skiing, dancing, walking and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it. Plan out your life You should have breakfast before you go to school. Have a proper meal for lunch. A proper diet can also help you stay healthy. Options: A Twenty minutes. B Fifteen minutes. C Five minutes. D Ten minutes. Answer: A Twenty minutes. Question:???
output answer: At least how long should you exercise each time?

Write a multi-choice question for the following article, with the given choices and answer: Article: Pablo Picasso was born in Spain in 1881. His father was a painter and art teacher who gave his son the first lesson in drawing. He won a prize-- "Science and Charity" for his first important painting when he was only fifteen. He studied in several cities in Spain. But there was no one to teach him all that he wanted to know. When he was nineteen, he visited Paris. Paris was then the center of the world for artists. Everything that was new and exciting in the world of paintings seemed to happen there. When he was twenty-three, Picasso moved there to live and lived in France for the rest of his life. When he was over ninety, this great painter still lived his life like a young man. He was still looking for new ideas and new ways to use his artistic materials. When he died in 1973, he was ninety-one years old. . Options: A Twenty-three and ninety. B Twenty-three and ninety-one. C Nineteen and ninety-one. D Nineteen and ninety. Answer: B Twenty-three and ninety-one. Question:
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Answer: How old was he when he moved to Paris and how old was he when he died?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Yao Beina was not only a popular singer but also an energetic and warm-hearted angel. She donated her corneas to two men after her death. Yao was born in a music family in September 1981 in Wuhan. She started to learn music at the age of 4, and she sang her first song on the stage when she was 9. Yao did quite well in singing, so she took part in the 13th Youth Singing Competition and won the first prize. She became well-known to the pubic after making some songs for the hit TV drama The Legend of Zhenhuan , and the mandarin version of Let It Go from Disney's Frozen . In July 2013, she competed in The Voice of China II and finally got the second place in Na Ying's team. She had won many music prizes. Yao Beina was unlucky to be diagnosed with breast cancer . She had a successful operation in 2011. She has fought against the illness for about four years while keeping singing, but sadly she failed. Although she's gone, her fans will remember her beautiful voice and kindness forever. Options: A She donated her corneas to help two men. B She had a great voice and won a few music prizes. C She won over the breast cancer in the end. D she sang her first sang on the stage at the age of 4 Answer: A She donated her corneas to help two men. Question:
A: Which is TRUE about Yao Beina according to the passage?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Water pollution happens when waste things from many areas are thrown into rivers,lakes and seas. Agriculture To get more food,farmers use large amounts of chemicals .When the chemicals are not completely used by the plants,they are washed away by the rainwater into rivers,lakes and seas,which pollute both surface water and underground water. Industry Factories and industries often _ poisonous chemicals into seas,rivers or lakes,which is quite bad for Mother Nature.An example of industrial sea pollution happened in Japan in the 1950s.A local factory had poured waste water with mercury into the Minamata Bay for 20 years.Tuna fish in the bay took in the mercury and people ate the tuna. Many children were born with birth deformities .As a result,people lost their,hearing and sight,and thousands of people died in the end. Sea transportation When ships transporting oil get damaged on the way,oil spillage happens*One major disaster was the Exxon Valdez oil spill.An oil tanker sink off Alaska in 1989 and leaked oil into the ocean.To save cost,some ships also poured unwanted oil from their engine rooms into the sea,thus polluting the oceans* Home activities If the waste from the washing of clothes and dishes are not treated and poured into the sea,they will do harm to the sea life.Some diseases may also spread.Sometimes,rubbish is dumped into the sea. Options: A Industrial water pollution B Agriculture water pollution C Reasons for water pollution D Ways to solve water pollution Answer: C Reasons for water pollution Question:
Answer: What is the best title for the passage?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Pablo Picasso was born in Spain in 1881.His father was a painter and art teacher who gave his son the first lesson in drawing.He won a prize--"Science and Charity" for his first important painting when he was only fifteen.He studied in several cities in Spain.But there was no one to teach him all that he wanted to know.When he was nineteen,he visited Paris. Paris was then the center of the world for artists.Everything that was new and exciting in the world of paintings seemed to happen there.When he was twenty-three,Picasso moved there to live and lived in France for the rest of his life. When he was over ninety,this great painter still lived his life like a young man.He was still looking for new ideas and new ways to use his artistic materials. When he died in 1973,he was ninety-one years old. ,. Options: A He loved his life. B He looked for new ideas. C He lived his life like a young man. D He looked for new ways to use his artistic materials. Answer: D He looked for new ways to use his artistic materials. Question:
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The answer is:
What did he do when he was old?