Teacher: In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Answer: whether mood affects their learning ability
Solution: Researchers did experiments on kids in order to find out _ .
Reason: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment.

Now, solve this instance: Article: Allyson Ahlstrom, 19, of Santa Rosa, California hits Las Vegas, Nevada with her mobile boutique and non-profit organization, Threads for Teens. Allyson is on a summer tour of 14 cities across the United States. Threads for Teens on Tour will outfit some 1000 girls in need, each in a brand-new outfit. At each stop deserving girls will receive brand-new clothing. In addition to serving girls, the Threads for Teens mobile boutique invites community members to come along and learn more about the organization. In 2010, at the age of 14, Allyson decided that she would try to make a difference by making new, fashionable clothing available to poor girls. Her project has earned more than $100,000 in monetary contributions and over $150,000 in clothing donations. In addition, through a partnership with The Hunt (thehunt.com) anyone can help to raise up to $15,000 for Threads for Teens by solving hunts on their websites, for free! Allyson has just completed her freshman year at the University of Pennsylvania. Her full-service clothing boutique in Santa Rosa has allowed over 600 girls in need to each pick out two brand-new outfits for free over the past four years and Threads for Teens on Tour 2013 gave clothing to 1,000 additional girls. Her Threads for Teens non-profit has also provided 130 girls with backpack filled with school supplies, and has given out over 100 party dresses. In May 2013 at a ceremony in Washington, D. C., actor Kevin Spacey and Olympic gold medalist Allyson Felix praised Allyson Ahlstrom as one of the 10 top teen volunteers in America. "I want to make Threads for Teens available to as many girls as possible. That's one of the reasons for the road trip," says Allyson. "More than that, I'm hoping to inspire others to volunteer and contribute in their own way. Anyone can make a difference!"
Answer: she has helped lots of girls with her non-profit organization
Student:
Allyson Ahlstrom was honored as one of the 10 top teen volunteers in America because _ .