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's hard not to feel cheated and over-charged when you receive unexpected roaming charges while traveling abroad--whether they come from making phone calls or checking e-mails. Jeff Gardner received an $ 11,000 bill from Verizon after spending four days in Jamaica. Before the trip, Mr. Gardner, who runs a fly-fishing business in Grayling, Michigan, said he called Verizon to find out what it would cost to use his cellphone for calls and his wireless card to check e-mails while in Jamaica. He said he was told that calls would be about $ 2 a minute and that there would be no extra charges for data as he was on an unlimited plan. _ . "I don't mind paying a fair amount for fair service, but $11,000 for four days is ridiculous," said Mr. Gardner, who used his phone carefully and economically on the trip. He also tried to check and send e-mails using his wireless card, but quickly gave up after the e-mails didn't go through. Still, his Verizon bill said more than 500,000 kilobytes of data was delivered while he was in Jamaica, an amount Mr. Gardner said is 100 times what he normally uses in a month. As travelers increasingly use smart phones abroad in the same way they do at home--to check e-mails, update Facebook and Twitter and pull up online maps--many are facing costly roaming fees, which providers charge when customers use their phones outside their service area. In fact, roaming charges have gotten so out of hand that the Federal Communications Commission has proposed a plan that would require wireless companies to send their customers a voice or text message when they are approaching their plan's limit, when they have reached that limit and when they are starting to result in roaming fees.
Answer: To find out information about roaming charges.
[A]: Why did Jeff Gardner call Verizon before his trip to Jamaica?

[Q]: Article: Many Chinese parents think as long as the child is watched by people, there is no danger. But from the start, when the child is born, he needs to communicate with others, especially the communication with parents. Many children in our country are growing up in the environment which lacks a sense of security and love. They want to get back the love lost in childhood but never catch it. On the one hand, Chinese like saving faces; on the other hand, they want to encourage their children to be aspirants . They often say how hard somebody else is studying, how good their grades are, and what prize they get. This comparison is the worst thing especially when they say it before many people. Each time you compare your children to others, you will only bring them much disappointment and pain. Parents should knock at the door when they go into the room of their children. They should get permission before they move something of their children. Parents should first communicate with their children and consider their decisions. Parents should respect their children, and consider them as adults. This respect should begin from changing diapers. Before changing diapers for the children, parents should tell them. Children who do not be respected also do not know how to respect others. Many parents have high hopes for their children, and force them to the way that they think is right, even if the kids do not fit, or do not like, such as playing the piano or going abroad. Under this kind of pressure, children become unhappy and the quality time becomes a struggling period. When children recall their childhood, all memories are unhappy, which is indeed the failure of some parents.
Answer: Parents mustn't enter the room if not permitted.
[A]: Which of the following probably makes the child disappointed?

[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?