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: Science can't explain the power of pets,but many studies have shown that the company of pets can help lower blood pressure and raise chances of recovering from a heart attack,reduce loneliness and spread all-round good cheer. Any owner will tell you how much joy a pet brings.For some.an animal provides more comfort than a husband/wife.A 2002 study by Karen Allen of the State University of New York measured stress 1evels and blood pressure in people-half of them pet owners-while they performed 5 minutes of mental arithmetic or held a hand in ice water.Subjects completed the tasks alone,with a husband/wife,a close friend or with a pet.People with pets did it best.Those tested with their animal friends had smaller change in blood pressure and returned most quickly to baseline heart rates.With pets in the room,people also made fewer math mistakes than when doing in front of other companions.It seems people feel more relaxed around pets,says Allen,who thinks it may be because pets don't judge. A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits.Researchers at Northwestern Memorial Hospital spent a year studying 36 fat people and their equally fat dogs on diet-and-exercise programs;a separate group of 56 people without pets were put on a diet program.On average,people lost about 11 pounds,or 5% of their body weight.Their dogs did even better,losing an average of 12 pounds,more than 15%of their body weight.Dog owners didn't lose any more weight than those without dogs but,say researchers,got more exercise overall-mostly with their dogs--and found it worth doing.
Answer: What pets bring to their owners.
[EX A]: What does the text mainly discuss?

[EX Q]: Article: Oprah Winfrey is not just a very successful TV personality in the US, she is also a woman who has encouraged millions. For those people, her life and her success are a good example. She has struggled with many of the challenges that we all face, and she has changed her life. Her message is powerful: I did it, and so can you. Oprah Winfrey is a black woman whose becoming famous is an encouraging story. She was born on January 29, 1954 in a small village in America. Her patents were very poor. For her family, life seemed to hold no promise. But there was nothing that could stop Oprah. She was an extremely bright girl at school. She asked her kindergarten teacher to let her go to school sooner and she also skipped the second grade of primary school . Her life from the age of six till about fourteen was very hard. For many women such difficulty would be too heavy to bear . But not for Oprah. When she was fourteen, Oprah went to live with her father. Her father showed her how hard work and discipline could lead to self-improvement. Oprah listened to her father, and a few years later she won a college scholarship that allowed her to go to university. Two years later, after graduation, she started working for television. For more than ten years she worked for different TV stations across the country. In 1984, she moved to Chicago, where she became the host of a talk show called "AM Chicago". When Oprah started, "AM Chicago" had few listeners. By September of the next year, the show was so successful that it was given a new name: 'The Oprah Winfrey Show". Oprah Winfrey's story encourages many people to believe that success and happiness in life are within reach for everyone.
Answer: I managed to over come the challenges.
[EX A]: What does Oprah Winfrey mean by saying "I did it"?

[EX Q]: Article: The secret in re-remembering is to allow the full power of your memory to flow freely without "trying" to remember any one specific thing. I recently sat down to a relaxed and enjoyable dinner with some friends. At the beginning of the meal, a friend told us that his car had just been broken into and his briefcase had been stolen. He was frustrated because his diary and a number of other items important to him were in the briefcase. He said he could remember only four items that were in his stolen briefcase, that he knew there were many more, that he had to give a full report to the police within two hours, and that the more he tried to remember the more blocked he became. Several of us at the table who were familiar with Memory Principles then took him through the following exercise; instead of continuing to allow him to think of what he could not remember, we asked him when he had last had his briefcase open. It turned out that it was at the office just before he left work, at which point he suddenly remembered that he had put two important magazine articles in the briefcase. We then asked him when he had last had the briefcase open before leaving home for work. It turned out to have been the night before, and he remembered having put in two more articles as well as a tape recorder, in preparation for the following morning. Finally we asked him to describe the inner design of his briefcase, and as he went through a detailed description, he remembered pens, pencils, letters and a number of other items that he had completely "forgotten" before. Within 20 minutes, he remembered 18 additional items. The secret is to "forget about" whatever you are trying to remember and " _ " all experiences that connect in any way with the item you are trying to remember. This method works at once almost in all cases, and takes the form of a created Mind Map around the "missing" center. This memory method, like the others, improves your memory as well as your creativity, and in addition gives you confidence when you realize that, no matter what you have forgotten, there is still a chance to solve any memory mystery !
Answer: Replacing -- Forgetting something instead of remembering
[EX A]:
What can be the best title for the passage?