Article: People who have the habit of texting while walking tend to develop a robot-like posture, lose their balance, and involve themselves in traffic accidents, according to a research from the University of Queensland. Researchers said that text-walkers are in danger of walking into traffic and train tracks among others. They suggest pedestrians stop aside, type a text and then continue walking. For the study, the researchers tracked body movements of 26 young men and women while walking in a straight line over a distance of about 8.5 m ---once without a mobile phone, once while reading a text message and once while typing a message. They found that participants' body movements were greatly changed when they used their phone. The difference in their posture was more _ while sending a text than while reading a message. They further said that when those people began texting while walking, they slowed down their pace, went off course and moved their necks less than when reading a message. "We found that they 'locking' their arms, trunk and head together walked with a posture that was robot-like, all in aid of keeping their phone in their field of vision. So there is less movement between each of their body parts." Researcher Siobhan Schabrun said, Daily Mail UK reports. "In recent years, there have been many reports of people involved in traffic accidents because they were texting while walking. The number of pedestrian accidents is rising and texting has been blamed," Schabrun said. Despite such repeated accidents, only few studies have analyzed the impact of texting on body language. If more studies concentrate on walking styles adopted while texting, their findings can be used to lower whole accidents. While a few U.S. states have introduced laws on texting while driving, Fort Lee, a New Jersey town, went further ahead and recently fined some walkers an $85 for catching them texting. It is hoped that other American states and countries will follow. Question: What is the best title of the passage? Yes or no, is the answer "Texting and traffic accidents."?
No

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Article: Global emissions of carbon dioxide from fossil fuel burning jumped by the largest amount on record in 2010. Emissions rose 5.9 percent in 2010, according to an analysis released on Sunday by the Global Carbon Project. Scientists said the increase was almost certainly the largest absolute jump in any year since the Industrial Revolution. The increase solidified a trend of ever-rising emissions that will make it difficult, if not impossible, to stop severe climate change in coming decades. The burning of coal represented more than half of the growth in emissions, the analysis found. In the United States, emissions dropped by a remarkable 7 percent in the year of 2009, but rose by over 4 percent in 2010, the new analysis shows. "Each year, emissions go up, and there's another year of negotiations, another year of indecision," said Glen P. Peters, a researcher at the Center for International Climate and Environmental Research. "There's no evidence that this path we've been following in the last 10 years is going to change." Scientists say the rapid growth of emissions is warming the Earth and putting human welfare at long-term risk. But their increasingly urgent pleas that society find a way to limit emissions have met sharp political resistance in many countries because doing so would involve higher energy costs. The new figures show a continuation of a trend in which developing countries have surpassed the wealthy countries in their overall greenhouse emissions. In 2010, the burning of fossil fuels and the production of cement sent more than nine billion tons of carbon into the atmosphere, the new analysis found, with 57 percent of that coming from developing countries. On the surface, the figures of recent years suggest that wealthy countries have made headway in stabilizing their emissions. But Dr. Peters pointed out that, in a sense, the rich countries have simply exported some of them. The fast rise in developing countries has been caused to a large extent by the growth of energy-intensive manufacturing... Question: Many governments in the world resist limiting emissions because _ . Yes or no, is the answer "they are unwilling to accept higher energy costs"?
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Ques: 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... Question: Why does Bethany's heart pound when she sees a shadow under the water?[:Zxxk.Com] Yes or no, is the answer "She is afraid another shark might attack her."?
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Question: Article: A new Australian research indicates that children with a stutter do not suffer disadvantages at school, More than ten percent of children have a stutter by the age of four but they score just as high as other children on tests designed to judge their language, thinking skills and character. Professor Reilly's team studied over 1600 children from Melbourne, Australia. Their mothers had been filling out regular questionnaires since their babies were eight months old and the children were judged by a range of language and behaviour tests when they reached the age of four. Reilly and her colleagues asked the parents to call the study group if their children started showing signs of stuttering. Diagnoses were confirmed by a researcher, who then visited the homes of children with a stutter every month to check on their progress. By the age of four, 181 of the children studied had been diagnosed with a stutter. Follow-up visits to the 181 children who were judged after diagnoses showed just nine no longer had a stutter one year later. Stuttering children scored 5. 5 points higher than that of their non-stuttering children on language tests and 2. 6 points higher on the test of non-verbal intelligence. The researchers said it was possible that stuttering could improve language skills, or that stuttering could result from very fast language development among some children. The research suggests parents of children who stutter are usually advised to wait a year before looking for treatment --which can be expensive -- to see if the stutter goes away by itself, unless the children become very unhappy or stop talking. Question: Some children may stutter probably because _ . Yes or no, is the answer "their language develops very quickly"?
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No