input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Darek Fidyka, a 38-year-old Bulgarian, had been paralyzed from the chest down for four years after a knife attack. Scientists from Britain and Poland took cells from his nose, transplanted them into his back and re-grew his spinal cord . Now he can walk and even drive a car. The doctors were delighted but said it was the first step in a long journey. The breakthrough came after 40 years of research by Professor Geoff Raisman, who found that cells had the possibility to repair damage to nasal nerves, the only part of the nervous system that constantly re-grows. "The idea was to take something from an area where the nervous system can repair itself and put it into an area that doesn't repair itself," Professor Raisman said. Polish doctors injected the nasal cells into Mr Fidyka's spinal cord above the injury and used some nerves from his ankle to form a bridge across the damaged tissue. The nasal cells appear to have caused the spinal nerves to repair themselves. Professor Raisman achieved this with rats in the late 1990's, but this is his greatest success. "I think the moment of discovery for me was Christmas in 1997 when I first saw a rat, which couldn't control its hand, put its hand out to me. That was an exciting moment, because I realized then that my belief that the nervous system could be repaired was true." Doctors chose the easiest case for their first attempt--it might not work for others. But there is a real sense of hope that an idea once thought impossible has been realized. David Nicholls, who helped provide money for the breakthrough, said information about the breakthrough would be made available to researchers across the globe. "What you've got to understand is that for three million paralyzed people in the world today, the world looks a totally brighter place than it did yesterday," he said. Options: A The nervous system in the nose can repair itself. B Cells from the nose can be easily transplanted. C The nervous system in the nose has more cells. D Cells in the nose are able to re-produce rapidly. Answer: A The nervous system in the nose can repair itself. Question:
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output: Why did Professor Geoff Raisman choose cells from the nose?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: A woman Vicki once knew a young person named Susan at church. Susan always seemed happy, although Vicki knew she had faced struggles in her life. Her long-awaited marriage had quickly ended in divorce, but her whole face seemed to smile. One day Vicki asked Susan,"How is it that you are always so happy, you have so much energy, and you never seem to get down?" With her eyes smiling, Susan said,"I know the secret!" "What secret is that? What are you talking about?"Vicki asked. Susan replied,"The secret is this: I have learned there is little I can do in my life that will make me truly happy. I must depend on God to make me happy and meet my needs. When a need arises in my life, I have to trust God to supply according to HIS riches. I have learned most of the time I don't need half of what I think I do. He has never let me down. Since I learned that secret, I am happy." Vicki thought first, "That's too simple!" But upon reflecting over her own life, she remembered how she thought a bigger house would make her happy, but it didn't! She thought a better-paying job would make her happy, but it didn't. When did she realize her greatest happiness? Sitting on the floor with her grandchildren, playing games, eating pizza or reading a story, this is a simple gift from God. Options: A get happiness from better -paying work B live a happy life in a big house C be at a loss as to what the real happiness was D enjoy the simple things in life Answer: C be at a loss as to what the real happiness was Question:
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Answer: Vicki used to _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Areas of Tokyo which had usually been packed with office workers like sushi restaurants and noodle shops were unusually quiet.Many schools were closed.Companies allowed workers to stay home.Long queues formed at airports. As Japanese authorities struggled to avoid disaster at an earthquake - battered nuclear plant 240 km to the north, parts of Tokyo resembled a ghost town.Many people stocked up on food and stayed indoors or simply left.transforming one of the world' s biggest and most populated cities into a shell of its usual self. "Look, it' s like Sunday --no cars in town," said Kazushi Arisawa, a 62 - year - old taxi driver, as he waited for more than an hour outside an office tower where he usually finds customers within minutes." I can' t make money today." Radiation in Tokyo has been _ , briefly touching three times the normal rate on Tuesday, smaller than a dental X -ray.On Wednesday, winds over the Fukushima nuclear-power plant blew out to sea, keeping levels close to normal.But that does little to relieve public anxiety about a 40-year-old nuclear plant with three reactors in partial meltdown and a fourth with spent atomic fuel exposed to the atmosphere after last Friday' s earthquake and tsunami. " Radiation moves faster than we do," said Steven Swanson, a 43-year-old American who moved to Tokyo in December with his Japanese wife to help with her family business.He is staying indoor but is tempted to leave."It's scary.It's a triple threat with the earthquake, tsunami and the nuclear radiation leaks.It makes you wonder what' s next." Options: A He moved to Japan with his wife last year. B He is now on way back to the United States. C He wanted to stay on to see what' s next. D He is quite confident about the future. Answer: A He moved to Japan with his wife last year. Question:???
output answer:
Which of the following is true of Steven Swanson?