Article: Researchers continue to show the power behind our sense of smell.Recent studies have found,among other things,that the smell of foods like pizza can cause uncontrollable anger in drivers on roads. The review explains that smell is unique in its effects on the brain.According to Conrad King,the researcher who carried out the review,"more than any other senses,the sense of smell goes through the logical part of the brain and acts on the systems concerned with feelings.This is why the smell of baking bread can destroy the best intentions of a dieter." Smell,which dictates the unbelievable complexity of food tastes,has always been the least understood of our senses.Our noses are able to detect up to 10,000distinct smells.Our ability to smell and taste this extremely large range of smells is controlled by something like 1,000genes ,which make up an amazing 3% of the human genome.Researchers Richard Axel and Linda Buck were together awarded a Nobel Prize in 2004for their ground-breaking research on the nature of this extraordinary sense.These two scientists were the first to describe the family of 1,000olfactory genes and to explain how our olfactory system works. According to one study in the research review,smelling fresh pizza or even the packaging of fast foods can be enough to make drivers feel impatient with other road users.They are then more likely to speed and experience uncontrollable anger on roads.The most reasonable explanation is that these can all make drivers feel hungry,and therefore desperate to satisfy their appetites. In contrast,the smells of peppermint and cinnamon were shown to improve concentration levels as well as reduce drivers'impatience.Similarly,the smells of lemon and coffee appeared to promote clear thinking and mental focus. However,the way genes regulate smell differs from person to person.A study by researchers in Israel has identified at least 50olfactory genes which are switched on in some people and not in others.They believe this may explain why some of us love some smells... Question: What is the passage mainly about? Yes or no, is the answer "Smell and its influence."?
No

Article: How could I turn down an opportunity for a weeklong cruise on a luxury motorsailer in the Andaman Sea? Without a second thought, I packed my bags and jumped on a plane to Singapore, and the following day I found myself looking out the airplane window at the beautiful waters surrounding the island of Langkawi off the coast of Malaysia. The last time I was in Langkawi was in 2001, when it was relatively quiet. Langkawi has come a long way since then; there are 4, 5, and even 6-star hotels, as well as spas, golfing, horseback riding and even a cable car taking visitors to the highest point on the island. At the Langkawi International Airport I met my shipmates and we were driven to Pantai Tengah with a quick pit stop for sunblock and duty-free goodies. Many other shopping opportunities abound since Langkawi was designated as a duty-free zone in 1987 to entice tourists to the island. A luxurious yacht tender picked us up. Phillipe, the first mate, maneuvered the tender between sailboats and as we went around a small island there she was, S/V Blue Gold. This majestic 10-passenger sailboat--all 165 feet of her--had been built in Italy and recently underwent a full retrofit. Once aboard, the crew welcomed us with refreshments and big smiles. Before we got too comfortable and settled into the plush comforts of the boat, Alain, the captain, took us on a tour of Blue Gold's impressive accommodations. The master suite had a king-size bed, with a lounge area and "his & hers" wardrobes. The VIP cabin had a queen-size bed, also with a lounge area. Both had ensuite bathrooms. The first evening aboard was the perfect start to our voyage--a small cocktail party followed by a light meal of seared tuna salad. It was exactly what our jet-lagged bodies craved, and we all slept very well aboard what would become our new home for the next 7 days. In the morning after breakfast, we sailed to Pulau Ta Ngah (also spelled "Pulau Tengah"; pulau means island in Malay). In the 1970s the site had been a Vietnamese refugee transit camp. Not... Question: The article is probably part of _ . Yes or no, is the answer "a travel story"?
No

Q: Article: Helen Keller was born in America in June, 1880. Everything was all right when she was born. But when she was 19 months old, an attack of fever left her blind and deaf for the rest of her life. She was so young when she became blind that as she grew older she did not remember being able to see; and she became deaf before she had any idea of the importance of human speech. She lived in darkness and silence. As she grew older, she, too, wanted to express her ideas and feelings. But she realized she was cut off from others. Her parents were greatly worried. How could anyone make touch with Helen's mind and intelligence in darkness and silence without speech? Helen was nearly seven before a teacher was found. Her name was Miss Sullivan. Miss Sullivan had a lot of difficulties in teaching Helen Keller. As the child could neither see nor hear, she had to use manual alphabet. But Helen's energy and intelligence and strong spirit as well as Miss Sullivan's skill and patience, overcame all the difficulties. As Helen grew up, she became an able student, passed examination and finally took a university degree in English literature. She then devoted all herself to helping the blind and the deaf. Her personal success, together with the work she had done for others, made her one of the greatest women in modern times. She wrote many books and "The Story of My Life"is a wonderful one. Question: Helen Keller's parents were greatly worried because _ . Yes or no, is the answer "she was almost seven years old and yet they were not sure whether they could find a suitable teacher for her"?
A: No

Q: Article: Has anyone been prepared for the possibility that unexpected poor visibility will stop the pilot from landing? If your pilot is forced to turn back only for his lack of passing a certain test, you will be certainly shocked. This very thing happened to the passengers on Flight BE1431 on Thursday. Just minutes before landing on Charles de Gaulle Airport , Paris, the pilot, a very experienced one, told his passengers, "Unfortunately I'm not qualified to land in Paris for the poor visibility. To do so a level II qualification is required, which I have not gained. We'll have to fly back." Then, you may guess how the passengers felt about their flight back to the starting airport. A spokeswoman said the pilot was really experienced with more than 30 years flying a number of different passenger aircraft types. "But he has recently transferred from flying aBQ300 to aBQ400, so hehas to regain his qualification for landing in such conditions as the thick fog he experienced this time," she said. "The pilot, therefore, quite correctly turned the aircraft back, a decision 100 percent accepted by the aviation officials in the company." One passenger said she had missed an appointment for an interview in prefix = st1 /Paris. "I might have had a nice chance to work inParis," she told the local newspaper. "The whole thing sounds hard to believe. If I had not been on the plane, I would take it as a funny story!" The British Civil Aviation Authority described the incident as one that was "quite unusual but probably not unheard of," because there are different classifications of aircraft with different qualifications for landing in different climatic conditions and when an aircraft is updated, the pilots have to get retrained, even though they have enough skills to do the job successfully. Poor pilot, it's not really his fault... Question: Without her own experience, the passenger would consider the incident to be quite _ . Yes or no, is the answer "unbelievable"?
A: Yes