Article: After moving to the United States, immigrant groups trying to fit in tend to choose high-calorie, fatty foods in an attempt to appear more American, a new study finds. That's one reason why immigrants approach U.S. levels of obesity within 15 years of moving to America. The researchers also did an experiment that measured whether or not the threat of appearing un-American influenced respondents' food choices.After being questioned about their ability to speak English,75 percent of Asian-Americans identified a typical American food as their favorite. Only 25 percent of Asian-Americans who had not been asked if they spoke English did the same. When their American identity was called into question during a follow-up study, Asian-American participants also tended to choose typical American dishes, such as hamburgers and grilled cheese sandwiches, over more Asian fare. In that experiment, 55 Asian-Americans were asked to choose a meal from a local Asian or American restaurant. Some participants were told that only Americans could participate in the study. Those who chose the more typical American _ ended up consuming an extra 182 calories, including 12 grams of fat and seven grams of saturated fat . "People who feel like they need to prove they belong in a culture will change their habits in an attempt to fit in," said Sapna Cheryan, an author of the study and assistant professor of psychology at the University of Washington. "If immigrants and their children choose unhealthy American foods over healthier traditional foods across their lives, this process of fitting in could lead to poorer health," Cheryan added. Social pressures, the study concluded, are at the heart of the problem. "In American society today, being American is associated with being white. Americans who don't fit this image even if they were born here and speak English feel that pressure to prove that they're American," said Cheryan. Question: According to the survey, _ . Yes or no, is the answer "choosing food is related to Asian-American's situation"?
No

Article: Handshaking, though a European practise is often seen in big cities of China. Nobody knows exactly when the practice started in Europe. It is said that long long ago in Europe when people met, they showed their unarmed hands to each other as a sign of goodwill. As time went on and trade in cities grew rapidly, people in cities began to clap each other's hands to make a deal or to reach an agreement. This practice was later changed into shaking hands among friends on meeting or leaving each other. "Let's shake (hands) on it" sometimes means agreement reached. Do the Europeans shake hands wherever they go and with whomever they meet? No. Sometimes the Chinese abroad reach out their hands too often to be polite. It is really very impolite to give your hand when the other party, especially when it is a woman, shows little interest in shaking hands with you and when the meeting does not mean anything to him or-her. Even if, for politeness, he holds out his unwilling hand in answer to your uninvited hand, just touch it slightly- There is generally a misunderstanding among the Chinese that westerners are usually open and straighforward, while the Chinese are rather reserved in manner. But in fact some people in western countries more reserved than some Chinese today. So it is a good idea to shake hands with a westerner only when he shows interest in further relations with you. Question: The main purpose of the text is _ . Yes or no, is the answer "to offer us some important facts about handshaking"?
No

Q: Article: The gray-haired lady can't wait to leave the building to search for her dad. Unless watched, she will walk in the streets in an effort to find her father, who died 30 years ago. Not all cases of Alzheimer's disease look like this, but Alzheimer's is a serious disease that is said to be the fourth or fifth leading cause of death for people over age 75. It is said that about three percent of the U.S. population over age 65 have Alzheimer's. In the early stages, people may exhibit short-term memory loss. Some may experience changes in personality, easy to be angry. As the disease progresses, patients might lose the ability to move and may be unable to speak or move at all. This progressive disease generally lasts 8 to 10 years before death occurs. While no one is certain what causes these changes in the brain's nerve fibers , their effect is certain. Alzheimer's destroys not only the patients, but also spouses , friends and families. What should you do if you notice progressive memory loss in yourself or a loved one? Have the person examined by a doctor who is a specialist in the treatment of Alzheimer's disease? Though many reasons other than Alzheimer's disease may cause memory loss, its early diagnosis and treatment may delay some of the most serious effects. What feeling will you likely experience if a loved one suffers from Alzheimer's disease? A person will often go through the various stages of sadness, shock, anger, and so on. If the spouse develops the disease, you may experience hurt and disappointment when he or she doesn't remember you are married. Life for the Alzheimer's patients and their loved ones will never be the same as the disease progresses, bringing a deep sorrow, loss and even anger towards God. No matter what feelings are present, facing them honestly will serve one better than burying them. Question: When people suffer from Alzheimer's disease, _ . Yes or no, is the answer "their families and friends will experience mental sufferings"?
A: No

Q: Article: Every time an election rolls around, people want to know what each candidate's stance is on the issues that are important to them. In deciding which candidateIwant to vote for, there are two main issues for me:the economy and education. These issues are important to me because they affect me the most right now. The economy affects everyone,and education is important because I am about to enter college. When I looked at how each candidate views these issues, one man stood out to me,and that is Democratic candidate Barack Obama. I like a11 of Senator Obama's ideas for improving the economy. He wants to bring the troops home from Iraq,thereby saving the $12 billion we spend there every month. Another point that Obama makes is that the United States' current energy policy is hurting the economy. He believes that if new energy bills are passed, it will help the U. S. get out of its current economic slump,and I agree. With these ideas and strategies, I strongly believe that Obama can improve the current state of the economy. Obama also has a plan to improve education. He believes that we need to start educating children at a young age. He also hopes to close the gap of achievement between students, which means improving schools that need help. He wants to pay teachers more and treat them like professionals,but in exchange he calls for higher responsibility. Obama also has a plan to make college more affordable. He wants public colleges to be free for students who maintain a "B" average during high school. And he plans to give a $4,000 tax credit for college and university students who complete 100 hours of community service each year. I believe these ideas to improve education are good enough and will help many students. Therefore, there is no longer any doubt in my mind who will be receiving my vote: Barack Obama. Question: According to the passage, if a candidate wants to win the election he must _ . Yes or no, is the answer "issue plans trying to satisfy everyone"?
A: Yes