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 Q]: Article: April sales figures show a disappointing month for Wal-Mart. The world's largest retailer reported a big drop in sales last month--its worst decline in nearly 30 years. As VOA's Mil Arcega reports, Wal-Mart is not alone. A three and a half percent drop in sales does not seem like much. But for a company that sells more than $300 billion worth of goods every year, analysts say it is significant. Alan Murray, the managing editor of the Wall Street Journal, says the drop represents Wal-Mart's biggest decline since 1979. "There are a number of things going on. Part of it is early Easter, so some of those sales got moved into March. Part of it is bad weather." But it may also signal a trend. Across the board, retailers from Target to JC Penny and the Gap, reported weaker sales in April. Analysts say the decline suggests high gasoline prices and the slowing prefix = st1 /U.S.housing market are finally catching up with consumers.Murraysays there may be other factors at play. "Wal-Mart is not doing what it used to do very well. It made an attempt last year to sell clothes to high scale retailers. That didn't work. It had to back off. It's remodeling its stores. That's not working very well," says Murray. To bring customers back, some say Wal-Mart needs to go back to its marketing basics. Retail analyst Dana Telsey says that means low priced goods in a friendly retail environment. "I think Wal-Mart is working to enhance its image. It could always be better. Going back to its roots is a way, that hopefully, customers will become familiar with it again." Wal-Mart is one of the biggest economic indicators in the retail industry. As the world's largest profit making enterprise, Wal-Mart's yearly revenues represents about 2.5 percent of total economic activity in the U.S.
Answer: The Wal - Mart's biggest drop in sales.
[EX A]: What would be the best title for this passage?

[EX Q]: Article: Mark Twain was a famous American writer in his day. He liked to play jokes on his friends. One day one of his friends lost his wallet and asked Mark Twain to pay his train ticket for him. "But I don't have enough money to pay both your ticket and mine," Mark Twain said. The friend didn't know what to do. "We can do this," said Mark Twain." We can get on the train and when the conductor came to check the tickets , you can hide under my seat." Later, however, when the conductor came to check the tickets, Mark Twain gave him two tickets --- one for himself and one for his friend . Then he explained in aloud voice," My friend is a strange man. When he travels on a train, he does not like to sit on the seat." Of course everyone in the train looked at the poor friend under the seat and laughed at him loudly.
Answer: Because the friend lost his money.
[EX A]: Why did the friend ask Mark Twain to pay his train ticket for him?

[EX Q]: Article: All her life, my mother wanted busy children. It was very important that her house should remain at all things clean and tidy. You could turn your back for a moment in my mother's house, leave a half written letter on the dining room table, a magazine open on the chair, and turn around to find that my mother had "put it back where it belonged." as she explained. My wife, on one of her first visits to my mother's house, placed a packet of biscuits on an end table and went to the kitchen to fetch a drink. When she returned, she found the packet had been removed. Confused , she set down her drink and went back to the kitchen for more biscuits, only to return to find that her drink had disappeared. Up to then she had guessed that everyone in my family held onto their drinks, so as not to make water rings on the end tables. Now she knows better. These disappearances had a confusing effect on our family. We were all inclined to (......) forgetfulness, and it was common for one of us, upon returning from the bathroom, to find the every sign of his work in progress had disappeared suddenly. "Do you remember what I was doing?" was a question frequently asked, but rarely answered. Now _ , and my brother does the cleaning in his house, perhaps to avoid having to be the one to lift his feet. I try not to think about it too much, but I have at this later time started to dust the furniture once a week.
Answer: She wanted to keep her house in good order.
[EX A]:
Which of the following is TRUE about my mother?