In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Q: Article: Last week I visited my friend Pete in the new home where he lives with his wife and daughter. Pete used to spend his holidays travelling the world, visiting the pyramids in Egypt or scuba diving in the Caribbean. Nowadays he prefers to spend his holidays and weekends making his house look more beautiful. Like hundreds of thousands of other British people, he has discovered the joy of DIY (Do It Yourself), which means if there are any things that need fixing around the house, he will try to do the job himself. As he showed me the new kitchen he put together by himself and the newly painted walls, I asked Pete where he got his inspiration from. He told me that his favorite source of ideas was a DIY program on TV. This got me thinking about the great popularity of DIY programs in the UK. Each major channel has at least one home or garden improving show and there's even a satellite channel completely about the subject. I guess it is not really surprising that DIY programs are so popular. Two common sayings in Britain- 'an Englishman's home is his castle' and 'there's no place like home'-show how important our houses are to us. With the present economic downturn, many people can't afford to buy a bigger house so they are looking at how they can make their house better without spending a lot of money. DIY is the perfect choice. But be careful! I read a report that said over 230,000 people were injured while doing home improvements in the UK in just one year, including 41,000 who fell off ladders and 5,800 who were seriously hurt by hammers. So I won't be going down to the hardware store.
Answer: Making his house beautiful.

A: How did Pete spend his holiday in the past?
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Q: Article: April sales figures show a disappointing month for Wal-Mart. The world's largest retailer reported a big drop in sales last month--its worst decline in nearly 30 years. As VOA's Mil Arcega reports, Wal-Mart is not alone. A three and a half percent drop in sales does not seem like much. But for a company that sells more than $300 billion worth of goods every year, analysts say it is significant. Alan Murray, the managing editor of the Wall Street Journal, says the drop represents Wal-Mart's biggest decline since 1979. "There are a number of things going on. Part of it is early Easter, so some of those sales got moved into March. Part of it is bad weather." But it may also signal a trend. Across the board, retailers from Target to JC Penny and the Gap, reported weaker sales in April. Analysts say the decline suggests high gasoline prices and the slowing prefix = st1 /U.S.housing market are finally catching up with consumers.Murraysays there may be other factors at play. "Wal-Mart is not doing what it used to do very well. It made an attempt last year to sell clothes to high scale retailers. That didn't work. It had to back off. It's remodeling its stores. That's not working very well," says Murray. To bring customers back, some say Wal-Mart needs to go back to its marketing basics. Retail analyst Dana Telsey says that means low priced goods in a friendly retail environment. "I think Wal-Mart is working to enhance its image. It could always be better. Going back to its roots is a way, that hopefully, customers will become familiar with it again." Wal-Mart is one of the biggest economic indicators in the retail industry. As the world's largest profit making enterprise, Wal-Mart's yearly revenues represents about 2.5 percent of total economic activity in the U.S.
Answer: The Wal - Mart's biggest drop in sales.

A: What would be the best title for this passage?
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Q: Article: A study published in September suggests there is a surprising way to get people to avoid unhealthy foods: change their memories. Scientist Elizabeth Loftus of the University of California at Irvine asked volunteers to answer some questions on their personalities and food experiences. "One week later," Loftus says, "we told those people we'd fed their answers into our smart computer and it came up with an account of their early childhood experiences." Some accounts included one key additional detail. "You got sick after eating strawberry ice-cream." The researchers then changed this detail into a manufactured memory through leading questions --- Who were you with? How did you feel? By the end of the study, up to 41% of those given a false memory believed strawberry ice-cream once made them sick, and many said they'd avoid eating it. When Loftus published her findings, she started getting calls from people begging her to make them remember hating chocolate or French fries. Unfortunately, it's not that easy. False memories appear to work only for foods you don't eat on a regular basis. But most importantly, it is likely that false memories can be implanted only in people who are unaware of the mental control. And lying to a patient is immoral , even if a doctor believes it's for the patient's benefit. Loftus says there's nothing to stop parents from trying it with their overweight children. "I say, wake up --- parents have been lying about Father Christmas for years, and nobody seems to mind. If they can prevent diseases caused by fatness and all the other problems that come with that, you might think that's more moral lie. Decide that for yourself."
Answer: To find out details she can make use of.

A:
Why did Loftus ask the volunteers to answer some questions?
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