input: Please answer the following: Write a multi-choice question for the following article: Article: Being physically active three times a week reduces the odds of being depressed by about 16%, according to new UCL research carried out as part of the Public Health Research Center. The study, published in JAMA Psychiatry, found a two-way relationship between depression and physical activity. People who increased their weekly activity reported fewer depressive symptoms but those with more depressive symptoms were less active, particularly at younger ages. Researchers followed 11,135 people born in 1958 up until the age of 50, recording depressive symptoms and levels of physical activity at regular intervals in adulthood. They found that each additional activity period per week reduced odds of depression by 6%. In England 19% of men and 26% of women are currently classed as "inactive", and this study suggests that activity could significantly improve their mental as well as physical health. "Assuming the association is causal, physical activity has a protective effect against depression. If an adult between their twenties and forties who isn't physically active became active 3 times per week, they would reduce their risks of depression by about 16%." says Dr Snehal of the UCL Institute of Child Health, lead author of the study. Professor Mark, Director of the Public Health Research Center, said, "Many people are already aware of the benefits of physical activity on their general health, but now we are seeing more evidence that suggest it also has a positive effect on a person's mental well-being. The latest research highlights just how important it is to ensure that people are working and living in environments that allow them to be both physically active and mentally healthy."
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output: Question: What is the author's purpose in writing the passage?Options:A To tell us a fun story about how to protect us against depression.B To introduce a research on the link between activity and depression.C To persuade readers to increase their weekly activity.D To describe the disadvantages of physical activity.Answer:B

Please answer this: Write a multi-choice question for the following article: Article: The Man behind Blue Jeans Levi Strauss was born in 1829 in Bavaria,Germany. He was the fifth of six children. His father sold dry goods from door to door. (Dry goods include many different things; fabric , thread,scissors,combs,buttons,yarn,etc.) In 1845, his father died. All six children decided to go to the United States. Two of Strauss' bothers started a dry goods company in New York City. Strauss' sister Fanny and her husband started a similar business in San Francisco. Strauss decided to go to the southeastern part of the United States. For eight years, he walked along the country roads selling dry goods from door to door - just like his father in Bavaria. In 1853, Strauss decided to move to San Francisco.(At that time, thousands of people traveled to California to look for gold.)On the way to California, Strauss sold almost all of his dry goods. He had only one thing left-- some _ . In California, Strauss tried to sell the canvas to the gold miners . He said they could make tents from the canvas. But they weren't interested in canvas for tents. Strauss didn't know what to do with the canvas. Then, he had an idea. Strauss could see that the miners needed new pants. There were holes in their pants because the fabric wasn't strong. He decided to make the canvas into pants. They called them " _ ". Later, Strauss stopped using canvas and used a different fabric. It was a heavy cotton fabric-- the same kind people wear today. Levi Strauss died in 1902. He never married and left his money to his nephews. He left the world much more -- the jeans that so many people wear.
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Answer: Question: Why did the miners call the pants "Levi's"?Options:A Because the pants belonged to Levi Strauss' fatherB In memory of Levi Strauss' father.C It's the name of Levi Strauss' nephewD Because the pants are Levi's invention.Answer:D

Problem: Write a multi-choice question for the following article: Article: BEIJING,Feb.5,2013(Xinhua)-Chinese health authorities on Tuesday launched a campaign to fight against assisted reproductive technology (ART:) abuse.Unauthorized ART use,surrogate motherhood and the illegal collection and supply of sperm and eggs,as well as the illegal sale and abuse of ovulation induction medicine,will be targeted. The Ministry of Health and health department of the People's Liberation Army General Logistics Department jointly announced the campaign at a conference.Both departments also ordered all of their local branches to _ permits for new organizations that wish to offer ART treatments.That is,new organizations will not appear recently.Official figures showed that at the end of 2012,China had 358 organizations authorized to conduct ART treatment. The health ministry also delivered a brief statement of the country's current infertility rate and ART use.The infertility rate in China is now between 7 and 10 percent,the ministry said.Some 70 to 80 percent of women who are suffering from infertility can be pregnant after changing their lifestyles and receiving medical treatment.Around 20 percent of infertile couples have to resort to ART to have babies.In 2011,about 350,000 people received ART treatment and more than 60,000 infertile couples successfully had children with the help of ART,the ministry said.

A: Question: ART abuse DOSEN'T include _ .Options:A surrogate motherhoodB unauthorized ART useC the regular usage of medicineD the illegal supply of sperm and eggsAnswer:C

input question: Write a multi-choice question for the following article: Article: Every person leaves a footprint. That's what I learnt when I started to work as a private investigator 10 years ago.People pay restaurant bills with their bank card,check into hotels or travel around. In every case,they leave a trace.And because of this,I'm able to track them down even when they don't want to be found. The first thing I do when I want to find out where someone is staying is to go to the neighbourhood where he used to live.It's human nature to tell stories--which is why neighbours will tell me all they know when I ring at their houses.Sometimes,someone even talks about his friend's dishonesty.Then I produce a pattern of my subject's life:if he likes to have a holiday in Spain or in Italy,if he prefers two- or three- star hotels and where he might hide his assets .When I've got this life pattern,I start my rescarch. Nine times out of l0,I find the people I'm looking for.I once investigated a lorry supplier who owed PS500,000 to a subcontractor .The subcontractor wanted to find out if it was worth bringing charges against the supplier.I found out the supplier had moved assets to his son,who founded a new company offering the same product.It was a11 done within the law.There was no money to be got from that operation. However, I asked the son if I could speak to his father and he told me that his parent was on a long holiday in Spain and wouldn't be back for a while.It didn't take me long to find out that the father wasn't in Spain. I went back to the son and this time he told me that his father might be in Bulgaria,and I found him doing winter sports in a beautiful mountain area.He was 1iving in a big house on a 1arge piece of land he had bought for ie 400,000.This was exactly the kind of asset my customer was loooking for.???
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Question: Why does the author visit the place where his subject used to stay?Options:A To find out hi hidden assets.B To gather information about him.C To discover why he is dishonest.D To find out where he spends his holiday.Answer:B