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: It'll soon be the birthday of one of my closest friends, Susie. I still cannot decide what to give her. She's a rare friend because she has been there for me all the time whenever I need a friend to talk to. I can always depend on her to be the first to arrive to give me advice when I have problems. I guess I am so lucky to have her as a friend. It's more than seven years since I first met Susie in our school. I joined the theater group and she was a director then. At first I thought she was _ but in the end I realized that she needed to keep a strict image in order for her actors and actresses to take her seriously. And then during practice I got a chance to know her better. In fact, she was a friendly and warm-hearted person. Soon we become good friends. I don't know exactly what to give my friend on her birthday as I believe she has everything. So it's really hard to buy her a gift she will appreciate. This year I want something different and special but I don't know what to give. One day I searched the internet without any purpose and to my surprise there is a really lovely site where you can buy all kinds of gifts. I scanned some of their items and I found cool and exciting gifts. I chose a special personalized bracelet . I'm sure that this will look perfect on her. I put our names as part of the design of the bracelet so that it'll remind us that we'll forever be friends. I can't wait to give her my gift but I won't tell her yet. I don't want to destroy the surprise. 
 Answer: She can always offer help when the author is in need.

A: Why does the author consider Susie as a rare friend?
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Q: Article: Forty years ago, Finland was a small, country with mediocre public schools. Today, Finland is still small but no one calls Finland's public schools mediocre any more. In 2000, the Finns surprised the world when their 15-year-olds scored at the top of a closely watched international exam called the PISA. Finland has stayed near the top ever since, while the U.S. scores around the middle. Pasi Sahlberg, an official with Finland's Ministry of Education and Culture, is in Seattle this week to share the story of Finland's success, and what states like Washington can learn from it. Sahlberg's message, although he is too polite to put it so bluntly: Stop testing so much, trust teachers more; give less homework; shorten the school day. On Tuesday, in a room filled with teachers, principals, professors, school-board members and policy makers, Sahlberg joked about the Finns' reputation for being a quiet, humble people. "When Finland hit the top of the PISA," he said, "the biggest disbelievers were Finns." More seriously, Finland never set out to create the world's top school system. Instead, he said, the country decided in the 1970s that it wanted to ensure that a student's success didn't depend on family background. "Finland relied on cooperation among teachers and schools, rather than on competition. Rather than judging teachers and schools based on test scores," he said, "Finland puts trust in its teachers and principals. Teachers develop the curriculum in Finland, and design their own tests. There are no national tests, except one at the end of high school." That's just the start. Along with a shorter school day, Finnish students don't even start school until they are 7 years old. Many primary schools have a policy against giving homework. "But Finland," he said, " succeeded in part by adopting ideas from the U.S. and other countries. And those countries, he said, can learn from Finland, too." 
 Answer: To ask the US to improve its education.

A: What might be the author's purpose of writing the passage?
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Q: Article: Do you like somewhere a little bit different to the usual types of places you find on the high street? I do,so I'm glad to see new ones popping up everywhere in London. The so called pop-up shop is a temporary arrangement.In the aftermath of the financial crisis of 2008,many businesses had to shut down.Shops,warehouses and offices were left vacant when they stopped trading.Pop-up enterprisers occupied some of them quickly. For them the appeal of this temporary shopping concept is clear:they can start a business with much 1ower risk.The temporary nature of a pop-up shop gives the opportunity to test a product and develop a customer base,without being tied in to a long-term renting contract. Being small makes it much easier for pop-ups to expand if they are successful* Pop-up shops first appeared in the UK in the early 2000s,with the economy booming. They were originally a way for small companies to rent retail space in great locations. This was while landlords who owned these spaces looked for permanent renters. Pop-up shops can take a number of different forms.They might be temporary shops in the high street or a shopping centre.They might be simple market stalls . They could be based in some kind of transport,like a food truck.Or they could be run by people who visit different establishments,like travelling chefs who take over pub and restaurant kitchens temporarily. According to a report by the Centre of Economic and Business Research,the pop-up industry was worthPS2.1bn and is expected to grow by 8.4%this year.Almost anything that can be on a high street can also be a pop-up.There have been pop-up shops,art galleries,theatres and restaurants among others.In an age of fast-changing habits,the pop-up idea might be here to stay. 
 Answer: Temporary shopping concept.

A:
What nature of the pop-up shops appeals many small companies?
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