In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

[Q]: Article: Shopping in the United States changes a lot.About ninety years ago most people shopped in small stores that were owned by one person or a family.Women went from the bakery to the butcher's to the grocer and on to the fruit and vegetable seller in order to get their food for the week. Then about sixty years ago, supermarkets were born.In a supermarket, people could get all the different kinds of food they needed without going to different stores. The next big change in shopping in the United States was the shopping mall.A shopping mall is a group of stores under one roof.Because malls allowed people to shop without worrying about the weather, they soon became very popular.The mall became a place for people to socialize in addition to shopping.If you walk through a mall, you will see older people sitting, chatting and drinking coffee.Malls are places for teenagers to hang out.Many teens will often just "go to the mall" and spend time with their friends. The recent change in American shopping was the superstore.Large chain stores such as Wal-Mart, Office Depot and Toys "R" Us have been built all across the United States.Because they are so large, they can buy goods at a great discount and sell them much cheaper than smaller stores. Sometimes, when they are built near small towns, many of the small town stores have to close.They just cannot compete with their giant neighbors. And now, online shopping is becoming more and more popular all over the States.People are too busy to go to the physical stores, so they go shopping over the Internet.Online shopping has lots of advantages.For instance, online stores are usually available 24 hours a day.Searching or browsing online shops can be faster than browsing the physical stores.While, online shopping also has its disadvantages.People are at higher risk of being cheated on the part of the merchant than in a physical store.And privacy of personal information may be let out.
Question: Which is the place for people to spend time with others according to the passage?
Options: (A) Shopping malls (B) Small stores (C) Supermarkets (D) Superstores
[A]: A

[Q]: Article: The opening of the Sherlock Holmes Museum to the public on March 27, 1990, was an event that should have happened several decades ago. Baker Street is, after all, one of the world's most famous streets because of its long association with the great detective. Thousands of people all over the world write to Sherlock Holmes, they form clubs and societies in his honor, and they celebrate his anniversaries. Now it is also possible to see where and how he lived in Victorian times! Here visitors will recognize familiar objects mentioned in the stories. You can take as many photographs as you want (the maid will be pleased to assist) and when you are ready to leave, a ride home in a horse-drawn carriage will complete your 19th century experience! Sherlock Holmes and Doctor Watson lived at 221b Baker Street from about 1881 to 1904. Apartment 221b was on the first floor of a lodging house, which they rented from a Mrs Hudson. The famous study that Holmes and his friend Dr Watson shared for almost 25 years is on the first floor overlooking Baker Street. We know from Doctor Watson's descriptions that their sitting room overlooking Baker Street was "illuminated(, ) by two broad windows" and that it was quite small. Doctor Watson's bedroom was on the second floor next to Mrs Hudson's room and it overlooked an open yard at the back of the house. These rooms are used today for exhibits, where center stage is taken by a magnificant bronze bust of Mr Holmes. Visitors can browse through literature, paintings, photographs and newspapers of the period. Memorabilia from the adventures and a selection of letters written to and from Mr Holmes are also on display. The museum's large and attractive souvenir shop is located on the ground floor. Here you will find a unique collection of gifts, objects of art, figures, busts, prints, books, playing cards, T-shirts, -novelties of every description available exclusively to museum visitors.
Question: According to the article, we can conclude that Sherlock Holmes' admirers _ .
Options: (A) expect replies from him (B) made the opening of the museum possible (C) treat him as if he were a real person (D) often adapt his books into films or plays
[A]: C

[Q]: Article: The protest movement called Occupy Wall Street has struck a nerve.The demonstrators' goals may not be obvious but their complaints are very real. The truth is that millions of Americans lost their jobs, their homes and their life savings because of the greed and illegal behavior of Wall Street.Even Federal Reserve Chairman Ben Bemanke also said the protesters hold the view that the financial institutions are responsible for "getting the US into this mess", and added, "I can't blame those protesters." Where do we go from this movement? How do we calm the protesters' anger? For starters, we should break up the super financial institutions.Left to their own selfish will.Wall Street bankers will continue to gamble with other people's money.There also is a sound economic argument against too few owning far too much.The idea that six super financial institutions (Bank of America, CitiGroup, JP Morgan Chase, Wells Fargo, Morgan Stanley and Goldman Sachs) can take control over the economy frightens anyone who believes in a competitive free-market system.Good Republican presidents like William Howard Taft and Teddy Roosevelt broke up Standard Oil, the Railroad Trusts .and other huge companies a century ago. Real unemployment is more than 16%.Average family income has declined by $3,600 over the last decade.A record 46 million Americans live in poverty.The gap between the very rich and everyone else, the widest of any major country, is growing wider.Now is the time for us to end the financial oligarchy that has been so harmful to our economy.If a bank is too big, it is too big to exist.
Question: Millions of Americans lost their jobs as a result of _ .
Options: (A) the decline of average family income (B) illegal behavior of Wall Street (C) wider gap between the very rich and everyone else (D) the protest movement called Occupy Wall Street
[A]:
B