input: OPTIONS:
- give suggestions for the products
- recommend the products
- give feedback about the products
- express their thanks Now, answer this question: Read the following article and answer the question. Article: A new retail phenomenon from Japan which allows customers to walk away with free products is to launch in Britain. From tomorrow, visitors to Sample Trend's central London store can try anything on its shelves, and all of the products can be taken home without charge. For a nominal annual membership fee of PS60, users are free to enter the shop once a month and help themselves to no less than PS250 worth of goods every year. The only 'catch' is that shoppers are asked to complete a simple questionnaire about each product they try. Known as 'try-vertising', the concept allows manufacturers to test products and receive consumer feedback before launching onto the open market. It is already very popular in Japan and now looks set to transform the fortunes of the embattled UK retail industry. According to new figures, stores are facing a Christmas crisis with the weakest High Street trading for six months. Michael Ghosh, the brainchild behind Sample Trend, said: "The concept behind Sample Trend is unique in the UK. It allows shoppers the opportunity to walk away with a number of real, full-size products of their choosing without handing over a penny." The concept of in-store try-vertising is simple but effective. Businesses across all sectors, from cosmetic manufacturers to beverage makers, place new products on the shelves at Sample Trend and wait for consumers to try them out. Customers complete a short 10-point questionnaire about the product, and the feedback they provide is used to make any last-minute improvement before the product is brought officially to market. The Sample Trend store stocks everything from cosmetics, food and drink, and household goods. Ghosh, the former advertising and sales director for Disney Europe, said such feedback may also build brand loyalty from the outset---a particularly appealing prospect for new businesses. Question: The customers need to fill a questionnaire to _ Answer:
A:
output: give feedback about the products

input: OPTIONS:
- How to become an Internet addict.
- What an Internet addict usually does.
- Where to find an Internet addict.
- Why to write this passage. Now, answer this question: Read the following article and answer the question. Article: Do you know any people like these? They are part of a new addiction called Internet addiction.Internet addicts spend at least thirty to forty hours online every week.The use of the Internet can be an addiction like drug use.People lose control of the time they spend on the Internet. For example,one college student was missing for several days.His friends were worried,and they called the police.The police found the student in the computer lab, he was surfing the net for several days straight. Studies show that about 6% to 10% of Internet users become addicted.And people worry about the teens because the Internet is changing the playing field for some of them.They spend more time in cyberspace than in the real world of friends and family. Is "surfing the net'' a hobby or an addiction for you? You may have a problem if you have these symptoms : *You do not go to important family activities or you do not do school work because you like to spend hours on the Internet. *You can't wait for your next online time. *You plan to spend a short time online,but then you spend several hours. *You go out with your friends less and less. Question: What does the beginning of the passage tell us? Answer:
A:
output: What an Internet addict usually does.

input: OPTIONS:
- were offered by his fellowmen
- had been used for some French puppets
- contained the idea of good luck
- expressed a good wish for French Children Now, answer this question: Read the following article and answer the question. Article: On 15 September 1918 Lee Duncan, an American soldier, rescued a half-starved shepherd and her five puppies from a bombed dog's kennel on the battle fields ofprefix = st1 /France.Duncanchose two of the dogs, a male and female, while members of his group took the mother and the others back to camp. The only survivors over the next few months were the two pups Duncan had claimed, naming them 'Rin Tin Tin' and 'Nannette' after tiny French puppets the French children would give to the American soldiers for good luck. When the war ended, Duncan made special arrangements to take his pups back to his home in Los Angeles, but during the Atlantic crossing, Nannette became ill and died, shortly after arriving inAmerica. In 1922, Duncan and Rin Tin Tin attended an LA dog show, his dog performing for the crowd with an impressive high jump. After the show,Duncanreceived $350 for Rin's performance. That was the beginning of Rin Tin Tin's later involvement in many films and television series It happened that Warners had difficulty shooting an exterior scene with a wolf as they got into a low budget. Duncanquickly approached the director and told them that his dog could do the scene in one take. True to his word, Rin did the scene in one take. As a result, he and his dog were hired for the entire shoot of "Man From Hells River". The film was a hit and Rin Tin Tin became a box-office star. It was the first American dog movie star. It made 26 pictures for Warners while starring in his own live 1930s radio show "The Wonder Dog". At the peak of his popularity, Warners kept 18 trained stand-ins to reduce any stress on their dog star. The star dog was worthy of the honor of having its private _ to prepare daily lunches for him. As a band was playing classical music it slowly consumed a lunch of tenderloin steak. Question: The names Duncan gave to his dogs _ . Answer:
A:
output:
had been used for some French puppets