Question: Article: Scientists have discovered a special biological behavior in dolphins that could lead to a treatment for late-onset diabetes in humans. Studies on dolphins found that healthy dolphins switch into a diabetic-like state overnight when they are not feeding, but return to normal when they eat the following morning. The extraordinary finding has led scientists to suggest that dolphins have "genetic switch" that allows them to imitate diabetes while they are not feeding for a night, without suffering any ill effect. If researchers can identify a similar genetic pathway in human, they may be able to develop drugs to effectively switch off diabetes. Some 2.2 million people in Britain have type 2 (or late-onset) diabetes, a figure that is expected to reach 4 million by 2025 as a consequence of rising levels of obesity . The tissues of people with type 2 diabetes have become resistant to insulin so they lose the ability to control sugar levels in their blood. The condition can damage the heart, eyes, kidneys and nerves and contribute to 5% of all deaths, according to the World Healthy Organization. Dolphins appear to imitate diabetes to keep high levels of blood sugar when food is rare. Like humans, dolphins need some sugar in their blood for their brains to function normally. Venn-Watson's team analyzed 1,000 blood samples from 52 dolphins while they didn't eat anything overnight and fed in the morning. At night time, the dolphins' metabolism changed greatly and showed similar characteristics to that seen in people with type 2 diabetes. "It is our hope that this discovery can lead to new ways to prevent, treat and maybe even cure diabetes in humans," said Stephanie Venn-Watson, director of clinical research at the National Marine Foundation in San Diego. Question: The key to applying the finding to curing human diabetes lies in _ . Yes or no, is the answer "identifying a similar genetic pathway in human"?
Answer: Yes

Question: Article: I always feel sorry for world leaders busy dealing with fights between nations. When my three children were young, most days it was hard to keep my house from becoming a battlefield. It got worse as they grew older. Three years ago, Zack, then 16, couldn't make it through a day without making his sisters, Alex 11 and Taryn 9, angry. My husband and I tried to be understanding the boy at such an age. We reasoned, punished, and left heartfelt notes on his bed about how he was hurting our family. His answer was "I say it because it's true." I even tried telling the girls to fight back. Bad idea. Now I had three children at war. Whatever I said to them, they paid no attention. When there was no way out, I told everything to my sister in an e-mail. She replied, "Don't e-mail me. E-mail him." Our son was online every day, mailing and talking with his friends. Maybe he would actually hear me this way. I didn't say anything different, but e-mail just took the tension away. There'd be no shouting or door banging. Zack wouldn't feel under attack. Zack didn't reply for days. When he finally did, his entire message was four small words. I smiled when I read them, "You're right. I'm sorry." The children still fought, of course, but Zack changed. Best of all, I now have a better way to talk with not one but three of them. I like it that they don't _ as much as they used to. They like not having to listen to me shouting to them. Or as Alex says, "You're so much nicer online." All I know is that the house is quiet. But we're talking. Question: The writer once tried to deal with her son's problem by _ . Yes or no, is the answer "encouraging her daughters to fight against him."?
Answer: Yes

Question: Article: Bill Fulton doesn't remember losing his wallet, but its return helped him remember the past. The leather stayed smooth and the cowboy design unblemished . And when he looked inside, the contents brought back memories from 1946, when he apparently dropped the wallet behind the balcony bleachers in the Baker Middle School gym. Fulton's Social Security Card and bicycle license, bearing the address where he lived during his teenage years, were positioned in their respective compartments, apparently untouched since the year after World War Il ended. Worker Nathan Osborne found the wallet -- along with old homework, lost library books and a 1964 talent show program -- while removing the bleachers for renovations on June 17. It was brought to Fulton's door the following day by Melanie Trindle, the Baker Middle School secretary. Middle School Principal Mindi Vaughan said the brown pine bleachers were connected to the gym balcony's brick wall and had remained in the same place since the school, known as the Helen M. Stack Building, opened in 1936. Fulton, 78, said he probably lost the wallet while cheering for the Baker High basketball team with a group of friends. Fulton said the bicycle ID was needed because he delivered medicine for Rodamar Drug. He was surprised, however, that his bicycle ID wasn't inside. He said he always kept it there. But rather than focus on what was inside the wallet, Fulton said the recovery has led him to reflect on his life -- one that took him to the Korean War and Berlin before the return to Baker City. He worked at Ellingson Lumber Company for 30 years, from March 1964 to April 1994. Since his retirement, Fulton has enjoyed spending time with his 11-year-old black dog, Smokey. The two often hike the nearby mountains. Trindle's knock on the door, wallet in hand, induced a slight ripple in his life, prompting him to consider the times he hadn't thought about in many years. "Where did all the times go?" Fulton said with a deep sigh. "It' s hard to believe that the times have gone so fast." Question: Which of the following best describes Fulton's feeling when the wallet was returned? Yes or no, is the answer "Surprised."?
Answer:
No