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.

Ex Input:
Article: A growing number of Chinese are keeping their cash in their wallets this Lunar New Year as the traditional exchange of red packets of money is moving from the physical world into the digital space.      The tradition of giving cash gifts of "lucky money" ("hong bao" in Chinese) goes back centuries and can be particularly profitable for the young and the unmarried. As the country increasingly adopts online business and e-commerce models, tradition is taking a back seat to convenience as more and more lucky money receivers prefer to receive their money via electronic means. A recent study conducted by Shanghai-based Avanti Rhesearch Partner showed that 58% of respondents   preferred their hong bao directly deposited into their accounts.       The country is becoming increasingly connected --- over 90% of 18 to 30 year olds in China own an Internet-connected smart phone, according to a Global Times survey published last year.       Of course, China's Internet giants have not been slow to capitalize on this trend, with Shenzhen-based Tencent last week launching their "New Year Red Envelope" app  , an add-on to its popular WeChat messaging service. The company's over 600 million WeChat users can send each other lucky money, provided both the sender and receiver have signed up to the company's in-app payment service.      "I am really happy that I can use a new and fashionable way to send my holiday greetings to my family and friends, especially for people who have kids but live far away from us." said Mr. Cheng, a user of the service.      The service reportedly banked 18 million RMB ($2.9 million) worth of transfers   in its first 24 hours, according to a report in the Beijing Youth Daily newspaper.      While Tencent's rival Alibaba also has a similar service, called Hong Bao, which launched last year, WeChat's app allows users to randomly distribute up to 200 yuan ($33) within a group of friends, adding a fun element of unpredictability to the process.      Some analysts believe that linking the payments to WeChat's in-app payment service could be a game-changer, as it simplifies the process of paying for micro dealings, potentially making users more likely to make in-app purchases in the future.       "The tradition of giving red packets is a symbolic gesture," said Steve Wang, Chief Economist, Reorient Group. "It's a new way to get people more comfortable dealing with money online, to expand their user base. It combines the old and the new, and is a great example of the kind of creative idea that we're seeing come out of China these days." 
 Answer: New Year luck money goes online.

Ex Output:
What is the main idea of the passage?


Ex Input:
Article: The Lego Group had a very low beginning in the workshop of Ole Kirk Christiansen,a carpenter from Denmark.Christiansen began creating wooden toys in 1932.Two years later, he came upon the Lego name by putting together the first two letters of the Danish words Leg and Godt,which mean "play well."The name could be interpreted as "I put together" in Latin;it is also similar to the Greek verb meaning "gather" or "pick up". In 1947,the company enlarged to making plastic toys.At first,the use of plastic for toy production was not highly regarded by salesmen and consumers of the time.Many of the Lego Group's shipments were returned,following poor sales.However, Christiansen's son,Godtfred Kirk Christiansen,saw the great potential in Lego bricks to become a system for creative play-As the junior managing director of the Lego Group,he spent years trying to improve the "locking" ability of the bricks and made the bricks more versatile .In 1958, the modem interlocking brick design was finally developed and patented . Today Lego is sold in more than 1 30 countries.Every minute 33,824 Lego bricks are made,and kids around the world spend 5 billion hours a year playing with Lego.There will be more than 400 million people playing with Lego bricks this year.On average,every person in the world owns 62 Lego bricks,and about seven Lego sets are sold every second. This year Lego fans all over the world are celebrating the 50th anniversary of the tiny building blocks.Though already 50 years old,Lego is still the same product it was in the 1950s. Bricks bought then are still compatible  with present bricks and that is probably the reason the toy has never fallen out of favor. 
 Answer: It came from Danish words meaning "play" and "well."

Ex Output:
Which of the following is true about the name Lego?


Ex Input:
Article: High-quality customer service is attached great importance to by many, but actually keeping customers happy is easier said than done.                Shoppers seldom complain to the manager or owner of a retail store  , but instead will alert their friends,  s, co-workers and even strangers. Store managers are often the last to hear complaints, and often find out only when their regular customers frequently go to their competitors, according to a study jointly conducted by Verde Group and Wharton School.               "Storytelling hurts retailers and affects customers," said Paula Courtney, President of the Verde Group. "The store loses the customer, but the shopper must also find a replacement." On average, every unhappy customer will complain to at least four others, and will no longer visit the specific store. For every dissatisfied customer, a store will lose up to three more due to negative review. The resulting "snowball effect" can be disastrous to retailers.                According to the research, shoppers who bought clothing met with the most problems. Ranked second and third were grocery and electronics customers. The most common complaints include filled parking lots, cluttered   shelves, overloaded racks, out-of-stock items, long check-out lines, and rude salespeople.                During peak shopping hours, some retailers solved parking problems by getting moonlighting   local police to work as parking attendants. Some hired flag wavers to direct customers to empty parking spaces. This guidance completely got rid of the need for customers to circle the parking lot endlessly, and avoided the situation in which several customers eyed the same parking space at the same time.                Retailers can relieve the headaches by redesigning store layouts, pre-stocking sales items, hiring speedy and experienced cashiers, and having sales representatives on hand to answer questions.                Most importantly, salespeople should be good at dealing with different people and especially should be polite with angry customers.                "Retailers who're helpful and friendly are more likely to smooth over issues than those who aren't so friendly," said Professor Stephen Hoch. "Maybe something as simple as a greeter at the store entrance would help."               Customers can also improve future shopping experiences by bringing complaints to the retailer, instead of complaining to the rest of the world. It's impossible for retailers to improve when they have no idea what is wrong. 
 Answer: Customers would rather complain to people around them.

Ex Output:

Why are store managers often the last to hear complaints?


