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I'm taking a test and have to guess the right answer to the question after the article. Article: Turning the lights out or wearing a blindfold while eating could be a quick way to lose weight, according to scientists. The simple trick works because it stops diners eating for pleasure rather than for calories. It also triggers a part of the brain that is worried that unseen food may go bad. An experiment by the University of Konstanz, in Germany, found that people who were blindfolded consumed nine percent fewer calories before they felt full, compared to those who could see. They also vastly overestimated how much they had eaten because they could not see how much was left on the plate. Blindfolded volunteers estimated they had eaten 88 percent more than they actually had. Scientists believe that not seeing food on the table also allows the body to know when it is full in real time rather than remembering past experiences where it might have taken a full plate to feel full. In the experiment, 50 people were blindfolded and 40 were allowed to see their food. All were told not to eat within two hours of the experiment. They were then given three 95g bowls of chocolate ice cream and invited to eat for 15 minutes. Their bowls were taken away and the remaining ice-cream weighed, while the participants were quizzed on how much they thought they had eaten. On average the group who could see ate 116g while the blindfolded groups ate 105g. However, the blindfolded group believed they had eaten 197g while compared with 159g for the non-blind volunteers. They were also asked how pleasant the ice-cream tasted and the blindfolded group rated lower than those who could see. "The experienced pleasure of eating was significantly lower in the blindfolded group. Not seeing the food might have decreased the appetite. Sight plays an important role in the eating experience and in the overall dining experience." Previous studies have shown that the visual influence of food plays a large part in the taste. While restaurants that allow diners to eat in the dark state that it triggers other senses, in fact eating in darkness... Question: The main purpose of the passage is to _ . Options: A: provide statistics related to eating in the dark B: offer reasons for people to eat in the dark areas C: inform the readers of the result of an experiment D: persuade the readers to lose weight in a new way
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C

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I'm taking a test and have to guess the right answer to the question after the article. Article: The following are letters to the editor of a school newspaper. Dear editor, I'd like to express my opinion about grades. Students should be allowed to study without worrying about grades. Fortunately, most educators are becoming aware of the fact that students have different interests and abilities. I understand that grades are useful, but grades often limit creativity. Competing for better grades causes many students to turn down opportunities to pursue music, dramatics and sports. Grades force an arbitrary standard of success on everyone. I do not demand as some extremists do, that grades be removed immediately. However, I do believe that less emphasis should be placed on grades. I hope that someday grades will become optional at Village High School. Magdalena Smith Drama Club Dear editor, I'd like to say something about grades. Let's face the facts about grades. Grades perform three basic functions. First, grades motivate students to work at their highest level of competence . Second, they act as a reward for hardworking students and as a punishment to students who do not work hard. Finally, grades are used as an effective standard by which to measure students' achievement. Good grades help students to get jobs and to get into university. I've spoken with a number of students who have jobs, and most of them say that they were hired primarily on the basis of their grades. My grades helped me land a part-time job and will help me get into university next year. I think grades are extremely important at Village High School. Simon Harper Science Club Question: We can learn Simon Harper _ . Options: A: is concerned about students' creativity B: believes in the benefits of good grades C: doesn't work too hard at his studies D: supports students' interests and abilities
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B

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I'm taking a test and have to guess the right answer to the question after the article. Article: Introduction to Piano No matter what you do in life, it's always important to start with the basics. Taught by experienced musician Dennis Dykstra, this class will give beginning piano learners an introduction to the keyboard, keys, scales, chords, melodies, and note reading. This class is combined with adult class. Brinton ( Beg. , Ages 8-17 )...# 487919 Sat. , Apr. 13---Jun 1, 10:30 AM---12 PM $56 Residents / $112 Non-residents Guitar Lesson Learn basic chords, notes, and different strumming techniques. Strum your way to fun. Bring your own guitar. Classes are combined with youth guitar classes. Brinton ( Beg./ Int. , Ages 12-17 ) ...# 37623 Sat. , Apr. 13 --- Jun.1, 2 PM --- 3:30 PM $110 Residents / $220 Non-residents Hip Hop Culture & Modern Dance Hip hop is a dance form that has origins in New York's folk culture and has become popularized by the entertainment industry. The steps _ from tap, jazz & belly dance. The class will consist of clean hip hop music techniques, steps and a routine. Hamilton( Ages 6-12 )...# 38475 Tue. , Apr, 16---Jun 4, 7 PM --- 8 PM $18 Residents / $36 Non-residents Science of Magic and Fantastic Fliers This super science sampler introduces participants to two hot topics: magic and flight! In science of magic, participants learn the science behind illusions, mind reading and perform a magic escape! Amaze and amuse friends. In fantastic fliers, participants will fly through flight and aerodynamics ( ) basics. Discover the four forces that affect flight. Make and test various plane designs to see these forces in action! Not suitable for free or reduced fees. Jueau ( Ages 4-12 )... #370956 Mon. , Feb. 4, 5:30 PM --- 7:30 PM $80 Residents / $160 Non-residents Question: If Mary's son is 5 years old, she may choose _ for him. Options: A: Guitar Lesson B: Science of Magic and Fantastic Fliers C: Hip Hop Culture & Modern Dance D: Introduction to Piano
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B