Article: Comfort zone is the mental place surrounded by borders in our mind where we feel secure.Even though this comfort area and its boundaries are just a state of mind that has nothing to do with reality,it plays a huge role in the progress of our development.Since the comfort zone is limited,there is not much benefit for you inside your comfort zone.Nothing new will happen until you open yourself and leave your comfort zone. Even though your background may be affecting your present situation,what really matters is not where you were born,your skin color,race,age,gender,religion,government,or even the poor environment in which you have been living for so many years,but what really matters and makes a big difference in your life is your attitude,to understand your comfort zone,how you limit yourself within it,who you are,why you behave the way you do it,and mainly where you are going. Sadly many people don't go anywhere because they stay within their comfort zone.They accept defeat after defeat before even trying or knowing how capable or valuable they really are.These circumstances are not the cause of our actual situation but the conformism and the poverty of our thoughts and therefore the weakness of our broken spirit. Leave your past behind;constantly transcend your comfort zone!Your past within this comfort zone is nothing but a wasted load that you don't need to carry at all. Take constant action as many times as it is required and never,never quit. As Napoleon Hill said,"A quitter never wins and a winner never quits. Defeat is never a failure;no circumstance ever is failure until it is accepted by the individual as a failure." Nothing is impossible for an optimist attitude;everything is possible when we start blindly trusting ourselves,when we have a burning desire to succeed and a blind determination to make our dreams come true;everything is possible when we don't take a no for an answer. Question: What is comfort zone according to the passage? Yes or no, is the answer "A limited place in our mind where we feel safe."?
Yes

Article: Engineers at a major aerospace company were instructed Io test the effects of bird-strikes on the windshield of airliners and military jets. To simulate(D the effect of a goose _ an aircraft traveling at a high speed, the test engineers built a powerful gun, with which they fired dead chickens at the windshields. The simulations using the gun and the dead chickens worked extremely effectively, happily proving the suitability of the windshields, and several articles about the project appeared in the testing industry press. It so happened that another test laboratory in a different part of the world was involved in assessing bird-strikes--in this case on the windshields and the drivers' cabs of new high-speed trains. The train test engineers had read about the pioneering test developed by the aerospace team, and so they approached them to ask for specifications of the gun and the testing methods. The aerospace engineers gave them details, and the train engineers set about building their own simulation. The simulated bird-strike tests on the train windshields and cabs produced shocking results. The supposed high-speed train windshields offered little resistance to tile high-speed chickens; in fact every single windshield that was submitted for testing was struck to pieces, along with a number of train cabs and much of the test-lab itself. The frightened train engineers were concerned that the new high-speed trains required a safety technology that was beyond their experience, so they contacted the aerospace team for advice and suggestions, sending them an extensive report of the tests and failures. The brief reply came back from the aero-engineers: "You need to defrost the chickens... " Question: What can we learn from the aero-engineers' brief reply? Yes or no, is the answer "The train engineers didn't pay attention to energy detail"?
Yes

Q: Article: (BBC World Service) Two separate surveys suggest that Britain s teenagers are amongst the heaviest drug - users and drinkers in Europe.The British government has introduced a number of measures to deal with the use and supply of drugs, particularly among young people. The European School Survey Project on Alcohol and Other Drugs infervt6wed 15 and 16 - year olds in 35 countries.26% of boys and 29% of girls in the UK had been addicted to uncontrolled drinking at least three times in the previous month.In the same survey, 42% of boys and 35% of girls admitted they had tried illegal drugs at least once. According to another survey, by the European Monitoring Centre for Drugs and Drug Addiction, two in five 15 - year - olds in the UK have tried cannabis .This number is higher than anywhere else in Europe.The UK has also the common highest number of young cocaine users, together with Spain. The British government has recently made new plans to fight the problem of drug abuse in the United Kingdom, also among teenagers.According to the new proposals, young offenders will have to attend drug treatment as part of community service.British police will be able to give people blood tests for drugs when they arrest them, not just when they charge them with an offence.Drug sellers working near a school or using children to help sell drugs will face tougher penalties . But schools also try to fight the problem of drug use themselves.At the beginning of 2005 a British state school has introduced for the first time _ .Students from a school in Kent will have mouth swabs taken to discover drug use.Each week 20 names will be selected by computer and the swabs sent off to a drug testing laboratory.Results will be available three days later.The school' s head teacher says that no child will be tested against his or her wishes.Children who test positive will not be forced to leave the school, but those who sell drugs will. Question: What's the best title for this passage? Yes or no, is the answer "Teenagers and Drugs"?
A: Yes

*Question*
Article: Have you ever dreamed of visiting a planet in the Milk Way? While the trip sounds exciting, it would take years and years to reach your destination. So in the future, bedtime for astronauts may be more than a few hours of regular shut-eye. They would have to sleep for years. European researchers are now conducting hibernation experiments. The study may help them understand whether humans could ever sleep through the years it would take for a space flight to distant planets. "If there was an effective technology, it could make deep-space travel a reality," said Mark Ayre of the European Space Agency last month. _ Researchers have been able to use chemicals to put living cells into a sleep-like state where they don't age. They have now moved on to small, non-hibernating mammals like rats. The results will be out by the end of 2004. A major challenge is the fact that cells can be very simple systems, whereas body organs are far more complex. "It's like moving from a simple Apple computer to a supercomputer," said Marco Biggiogera, a hibernation researcher at Italy's University of Pavia. Just like bears and frogs, the hibernation of human beings would cause a person's metabolism to lower so they would need less energy. Medical research, however, is just half of a space flight hibernation system. There is the challenge of designing a suitable protective shelter. Such a shelter would provide the proper environment for hibernation, such as the proper temperature. It would also have to monitor life functions and serve the physiological needs of the hibernator. According to Ayre, the six-person Human Outer Planets Exploration Mission to Jupiter's moon Callisto, could be an opportunity to use human hibernation. The mission aims to send six humans on a five-year flight to Callisto, where they will spend 30 days, in 2045. Question: European researchers are conducting hibernation experiments to _ . Yes or no, is the answer "know if man can sleep for years"?
**Answer**
No