*Question*
Article: Japanese people,who never miss a chance to be photographed,were lining up to get their pictures on a postage stamp.Vanity stamps with personal photographs went on sale for the first time in Japan as part of an international postage stamp exhibition.The customer's photo was taken with a digital camera and then printed on stamp sheets,a process that takes about five minutes.Sold in a sheet of 10 stamps for $8.80,little more than the cost of lunch in Tokyo,each stamp printed a different scene from a traditional painting along with the photo. The stamps can be used normally to mail a letter,and postal officials hope they will help encourage interest in letter writing in the Internet age."Certainly e-mail is a useful method of communication,but letters are fun in a different way,"said Hatsumi Shimizu an official in the Post Ministry."We want to show young people that letters can be fun too."[ While similar stamp sheets appeared in Australia in 1999 and are now sold in some nations and territories,Japan's fondness for commemorative photos is likely to make them especially popular here.Indeed,officials had prepared 1 000 sheets but they were sold out in less than 30 minutes.Although the stamps are currently only available as a special service during the exhibition,postal officials said they may start selling them on a regular basis in the future. Question: By saying"little more than the cost of lunch in Tokyo",the author really means _ . Yes or no, is the answer "this service is not very expensive"?
**Answer**
No

*Question*
Article: Once upon a time,the animals decided that they must do something heroic to meet the problems of" a new world".So they organized a training school. They adopted an activity curriculum consisting of running,climbing,swimming and flying.To make it easier to manage the curriculum,all the animals took all the subjects. The duck was excellent in swimming,in fact,better than his instructor,but he made only passing grades in flying and was very poor in running.Since he was slow in running,he had to stay after school and also drop swimming in order to practice running.This was kept up until his webbed feet were badly worn and he was only average in swimming.But average was acceptable in school,so nobody worried about that except the duck. The rabbit started at the top of the class in running,but had a nervous breakdown because of so much make-up work in swimming. The squirrel was excellent in climbing until he developed frustration in the flying class where his teacher made him start from the ground up instead of from the treetop down.He also developed a "Charlie horse" and then got a C in climbing and a D in running. The eagle was a problem child and was disciplined severely.In the climbing class he beat all the others to the top of the tree,but insisted on using his own way to get there. At the end of the year,an abnormal eel that could swim very well,and also run,climb and fly a little,had the highest average and was the one who gave a good-bye speech. The prairie dogs stayed out of the school because the administration would not add digging to the curriculum. Question: Why was the duck kept after school according to the passage? Because _ . Yes or no, is the answer "he ran very slowly"?
**Answer**
No

*Question*
Article: Motherhood may make women smarter and may help prevent dementia in old age by bathing the brain in protective hormones , U.S.researchers reported on Thursday. Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer's .University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans."Our research shows that the hormones of pregnancy are protecting the brain, including estrogen , which we know has many neuroprotective effects," Kinsley said. "It's rat data but humans are mammals just like these animals are mammals," he added in a telephone interview."They go through pregnancy and hormonal changes." Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer's and other forms of age-related brain decline. "When people think about pregnancy, they think about what happens to babies and the mother from the neck down," said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida. "They do not realize that hormones are washing on the brain.If you look at female animals that have never gone through pregnancy, they act differently toward young.But if she goes through pregnancy, she will sacrifice her life for her infant--that is a great change in her behavior that showed in genetic alterations to the brain." Question: Which title is the best for this passage? Yes or no, is the answer "Motherhood Makes Women Smarter"?
**Answer**
No

*Question*
Article: Alice Wilder, a 17-year-old student at Northwest School of the Arts in North Carolina, considers herself a feminist . She is one of 26 bloggers for SPARK, an international group founded in 2010. The group fights the use of the female body as a marketing tool in the media. Alice found out about SPARK when the organization launched a campaign demanding Seventeen Magazine feature a more diverse group of models. She applied to be a blogger for the group in May and won one of the positions. Each month, Alice pitches (...) her girl -and women - centric blog post ideas via online chat to an editor at SPARK. So far, she has written about topics such as female actresses, choosing what to wear, and dealing with anger. Alice said she hopes large companies and media stop editing images of women. Increases in bust size, decreases in waist size, smoothing and whitewashing skin are what Alice notes. "We want them to know that these images are bad for our development," Alice said. "Three out of four teen girls feel bad about themselves after reading a fashion magazine for three minutes," she said, according to SPARK's research. Alice first felt it necessary to advocate for women in the fifth grade, after seeing a girl's T-shirt with writing on the front that read: "Who needs brains when you have these?" "I was raised with this idea that if you don't like something, you can change it," Alice said. So Alice started following feminist bloggers. Alice juggles class work with blogging and creating videos and serves as editor-in-chief of her school's newspaper. It is amazing that she can handle everything well at the same time. She's also focused on creating projects that aim to inspire girls - like designing a "girl power bathroom" at her school. The newly designed third-floor restroom is completed with pastel paint color1s and inspirational quotes from women around the world. "Sisterhood is powerful," Alice said. "It can make you feel less alone." Question: This article is mainly about _ . Yes or no, is the answer "Alice Wilder's participation in feminist activities"?
**Answer**
Yes