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.

Input: Consider Input: Article: Mrs. Janes gave music lessons at a school.She had a good voice and enjoyed singing, except that some of her high tones sound like a gate that had forgotten to oil.Mrs. Janes knew her weakness well, and took every chance she could find to practise these high notes. As she lived in a small house, where she could not practise without disturbing the rest of the family, she usually went for long walks along the country roads whenever she had time and practised her high notes there.Whenever she heard a car or a person coming along the road, she stopped and waited until she could no longer be heard before she started practicing again, because she was a shy person. One afternoon, a fast, opened car came up behind her so silently and so fast that she didn't hear it until it was only a few yards from her.She was singing some of her highest and most difficult tones at that time and as the car passed, she saw an anxious expression came over the driver's face.He stopped his car suddenly, jumped out and began to examine all his tyres carefully. Mrs. Janes didn't dare to tell him what the noise he had heard really was, so he got back into the car and drove off.
Answer: She sang terribly, she was no singer at all.

Output: How did Mrs. Janes sing?

Input: Consider Input: Article: My husband can plan wonderful surprise celebrations for me.Recently,however,I told him I didn't want him to plan one for my upcoming birthday. "Why?" he asked. "I am embarrassed being the center of attention," I quickly explained. Later,I began to think more deeply about this reason. Then I remembered the surprise celebration I had planned for my friend Nancy on her 60th birthday. We were roommates on a threeweek tour following the Silk Road on those famous steppes --and through the mountains--of central Asia. That afternoon we had arrived at our hotel in Samarkand,Uzbekistan. The young man at the hotel desk told me about a bakery about 10 minutes away. After giving me detailed directions,he added,"Your nose will let you know when you arrive there." The temperature was 40 degC.Soon, _ proved to be an unfailing guide. Outside the bakery,a delicious smell greeted me. There were several kinds of breads,cookies,and cakes on display. There were also beautiful iced cakes. I chose a cake topped with powdered sugar. Later at the Karim Bek Restaurant,Nancy didn't see the young waiter walk up the steps with the cake.When I began singing"Happy Birthday,"everyone at our table--except Nancy--joined in. It took her a moment to realize what was happening. Then the grinning guest of honor thanked me,blew out the candles on the cake,and ate three pieces of it. Today,after reliving this experience in my mind,I told my husband to ignore my request.I now understand what a surprise party is about:It is not about having a surprise party but rather the delight in giving it. That is what brings the satisfying joy.
Answer: To eat some iced cakes to cool herself down.

Output: Why did the author go to the bakery?

Input: Consider Input: Article: Counterfeit goods, or false versions of products, may cost the government of Kenya as much as $1 billion each year. The fake goods also hurt business owners who find it hard to keep customers. But information technology is being used to try to stop the problem. Jemima Mwafigu is a 34-year-old businesswoman who sells products like perfume. But in the first year of running her business, she found it hard to keep customers because of counterfeit goods. Ms. Mwafigu says her business has improved since she began using a smart phone application called Barcode Scanner. The app is used to authenticate products. It checks to make sure the products are not counterfeit. "With this application I'm able to scan the bar codes of each perfume and instantly I get the production date, the _ and I'm able to know the safety," she says. "That way, I have confidence in selling to my customers." In 2010, Kenya created the Anti-Counterfeit Agency, or ACA, to fight against illegal trade. The ACA has successfully asked government officials for stronger punishments for counterfeiters. Agnes Karingu is the agency's acting director for research and awareness. She says the ACA is trying to stay one step ahead of those making fake goods. "We are also looking into IT solutions where we can be able to use SMS programs, bar codes and information sharing," she says. "The end users of the products will actually be able to get the authentication information, and this information comes back to ACA and intellectual property rights holders." The agency is testing another program called Allvirtuous. The application is another way to find out if a product is real or not by scanning its barcode. The barcode information is sent to a database. Then a result is sent back to the app. The International Chamber of Commerce is a global business organization. It says the value of counterfeit goods produced around the world is expected to be more than $1.7 trillion this year.
Answer: To inform us that phone apps can help stop counterfeiters' trade.
Output: What's the main purpose of this passage?