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.

Article: Bethany Meilani Hamilton was born on February 8, 1990 Kauai, Hawaii, where she grew up with two older brothers. Hamilton's parents were both surfers and they started teaching Bethany how to surf at a young age, and she learned quickly with the support of her brothers. By age 8, Bethany was winning first place in surfing contests for her age group. Hamilton began competing more seriously at the age of nine, winning several more competitions in her age group. On October 31, 2003, while surfing with friends near Tunnels Beach, a 14-foot tiger shark attacked her. Bethany said, "My arm was hanging in the water, and it just came and bit me. It kind of pulled me back and forth. But I just held onto my board and then the shark let go." The shark tore off Bethany's left arm just below her shoulder. Hamilton's friends rushed her to the hospital. Bethany made it through several surgeries without infection , and miraculously survived even though she had lost almost 60% of her blood. The doctor said that her athletic training helped her to survive the attack and blood loss. While she was healing, Bethany thought for a while that she might not surf again. She was concerned that it would be much harder to stand up on the board using only one hand and that her balance would be completely off. But with hard work and determination she returned to surfing. She says, "It's hard for me to describe the joy I felt after I stood up and rode a wave in for the first time after the attack. I was greatly thankful and happy inside. The tiny bit of doubt that would sometimes tell me 'you'll never surf again' was gone in one wave !" As for fear of another shark attack, Bethany says that sometimes her heart pounds when she sees a shadow under the water. But she believes that faith provides hope and a future for those who feel down and defeated in their lives. Bethany's popularity and hope for the future led her to partner with World Vision to create "Surfing for Children in Crisis". Bethany hopes that her involvement in the campaign will help provide disabled children from around the world with care, support, and hope.
Answer: Her parents.
Who taught Bethany surfing when she was very young?

Article: When a caterpillar feeds on a tomato leaf , the plant moves rapidly to meet with a defensive response , systematically releasing " proteinase inhibitors " -- proteins that interfere with the caterpillar's digestion -- throughout the plant , especially in the leaves . But how does the message get from the wounded leaf to the rest of the plant ? Most scientists believed the alarm was spread by chemical messengers until a team of researchers headed by David Weldon-- a biologist at the University of East Anglia in Norwich , England -- made a shocking discovery . An injured leaf , the researchers found , sends an electrical signal to warn neighboring leaves of upcoming danger . It's a " terribly tiny current " driven by an electrical potential difference of only 20 millvolts , says Weldon , who measured the voltage after electrodes were attached to the plant's surface . " Right now , all we can say is that there is a correlation , " Weldon notes . " If you wound the plant , you'll see an electrical signal accompanied by a biochemical response . " To learn more about the reaction , Weldon's team plans to insert electrodes within the pant tissue ( rather than on the surface ) to determine what's going on at the cellular level . The findings may help explain other mysteries surrounding plants . For example , many plants start to flower in springtime , as days grow longer , but plants sense the change in the day length through their leaves , while flowers begin to bloom at the buds . " There must be a signal from the leaf to the growing points , " Weldon says . " So far , no one has come up with a convincing chemical mechanism . Maybe an electrical signal is involved . "
Answer: They cure diseases by changing chemicals
What is the function of the " proteinase inhibitors " in tomato plants ?

Article: This Christmas, maybe different from previous years, a strong desire drives me to make my own Christmas gifts. Honestly speaking, I've promised myself this more than once. As a crafter , I've frequently thought I am supposed to turn it into action. However, this year I really plan to stick to it. It's partly because I run short of money. More importantly, I've recently returned from an inspiring trip around Britain, collecting some information about crafting for BBC's Newsnight. Actually I planned the trip couples of months ago. The idea of traveling the country -- making things as I went, meeting artists and craftspeople -- sounded perfect to spend the summer. I'd pack a tent and a sewing machine and I'd set off. But by the time I determined my plans and hit the road, leaves made a sighing sound under foot. It seemed crazy to camp with winter on the way; Luckily, Newsnight viewers offered me accommodations in return for help with a craft task. My tasks ranged from sewing worn-out clothes to making trousers. Textile students in Harpenden offered to pay for my petrol in return for a talk about hats. In Derby, Amy needed help to change an old pair of curtains. I was really struck by people's increasing enthusiasm for making things. When I asked some people if they could sew, only a few raised their hands. But when I asked who wanted to learn, nearly everyone responded positively, hoping to learn something practical. Craft is definitely popular at the moment. But besides fashion, we're learning to appreciate effort and quality again. Perhaps once people rediscover the pleasure to be gained from making something unique, it may stick. Sue is director of quilts at the V&A, where next spring she'll be putting on the museum's first major quilting exhibition. Sue believes the return to crafting is related to how we rethink ourselves. "People, especially women, are beginning to think about the way they live their lives. It's 40 years since the first women's liberation conference was held in Oxford. Since then we've been in the workplace, and we've had the opportunity of choice. Now we're carefully choosing to go back into the home." Whether you agree with that or not, there's something about Christmas that brings out the artistic flavor in everyone. Whether it's baking bread or pies or decorating the halls or rooms, we're all prepared to have a try at any time. So if you fancy having a different and joyful party or holiday and making a few presents, try these really simple ideas, each inspired by my recent journey there. They make small and interesting gifts, and take no longer than 30 minutes each. Enjoy Christmas songs and settle down with a cup of hot cocoa, and the cold is gone. You'll save yourself a small quantity of money and spread a little bit of love, too!
Answer: She hoped to present herself with a surprise.
Why did the author promise to make herself a Christmas gift this year?