Article: We all know what a brain is. A doctor will tell you that the brain is the organ of the body in the head. It controls our body's functions, movements, emotions and thoughts. But a brain can mean so much more. A brain can also simply be a smart person, If a person is called brainy, she is smart and intelligent. If a family has many children but one of them is super smart, you could say, "She's the brains in the family. " And if you are the brains behind something you are responsible for developing or organizing something. For example, Bill Gates is the brains behind Microsoft. Brain trust is a group of experts who give advice. Word experts say the phrase"brain trust" became popular when Franklin D. Roosevelt first ran for president in 1932, Several professors gave him advice on social and political issues facing the U. S.These professors were called his "brain trust. " These ways we use the word "brain" all make sense. But other ways we use the word are not so easy to understand. For example, to understand the next brain expression, you first need to know the word"drain." As a verb to drain means to remove something by letting it flow away. So a brain drain may sound like a disease where the brain flows out the ears. But, brain drain is when a country's most educated people leave their countries to live in another. The brains are,sort of,draining out of the country. However,if people are responsible for a great idea,you could say they brainstormed it. Here,brainstorm is not an act of weather. It is a process of thinking creatively about a complex topic. For example, business leaders may use brainstorming to create new products, and government leaders may brainstorm to solve problems. If people are brainwashed, it does not mean their brains are nice and clean. To brainwash means to make someone accept new beliefs by using repeated pressure in a forceful or tricky way. Keep in mind that brainwash is never used in a positive way. Question: According to the text, if you're the CEO of Bai Du you can be called _ . Yes or no, is the answer "the brains behind Bai Du"?
No

(Question)
Article: Nate suffered a devastating blow when he lost his job. His boss had spoken rudely, "Your services are no longer needed." Nate left the building filled with despair . By the time he reached home, he was in a deep depression. When he entered his house, he blurted out to his wife Sophia, "I lost my job. I am a complete, utter failure." A tense silence followed. Then a smile crept across Sophia's face. "What great news!" she responded. "Now you can write the book you have always wanted to write.""But I have no job and no prospect (hope) of a job," he objected , completely without hope . "If I struggle to be an author, then what will we live on? Where will the money come from?" Sophia took her husband by the hand and led him to the kitchen, opening a drawer; she took out a box that was full of cash . "Where on earth did you get this?" Nate gasped. "To whom does it belong?" "It's ours!" Sophia replied . "I always knew that one day you would become a great writer if only you were given the chance. From the money you gave me for housekeeping every week, I have saved as much as I could so you would have your chance. Now there is enough to last us a whole year." What a surprise! What encouragement! What a wife! The unemployed husband did concentrate on writing that year, and the novel he wrote became a literary masterpiece . The book is The Scarlet Letter. Sophia had an even greater achievement, and she turned Nathaniel Hawthorne from a poor clerk into a world famous master. Question: Sophia saved money because_. Yes or no, is the answer "She was trying to help her husband in every possible way"?
(Answer)
Yes

Ques: Article: Some British and American people like to invite friends for a meal at home. You should not be upset if your English friends don't invite you home. It doesn't mean they don't like you! Dinner parties usually start between 7 p. m. and 8 p. m. and end at about 11 p. m. Ask your host what time you should arrive. It's polite to bring flowers, chocolates or a bottle of wine as a gift. Usually the evening starts with drinks and snacks. Do you want to be extrapolite? Say how much you like the room, or the pictures on the wall. But remember--it's not polite to ask how much things cost. In many families, the husband sits at one end of the table and the wife sits at the other side. They eat with their guests. You'll probably start the meal with soup or something small, then you'll have meat or fish with vegetables, and then dessert, followed by coffee. It's polite to finish everything on your plate and to take more if you want it. Did you enjoy the evening? Call your hosts the next day, or write them a short"Thank you"letter. British and American people like to say"Thank you, thank you, thank you"all the time! Question: In which order will you eat or drink the following things at a meal? Yes or no, is the answer "Soup, meat with vegetables, dessert and coffee."?
Ans: No

Article: For a commuter rushito catch a train, a minute can mean the difference between dinner with the family and foods in the microwave. What most passengers don't realize is that their minute is already there. Every commuter train that departs from New York Cityabout 900 a d leaves a minute later than scheduled. If the timetable says 8:14, the train will actually leave at 8:15.In other words, if you think you have only a minute to get that trainwell, relax. You have two. The courtesy minute , in place for decades and published only in private timetables for employees, is meant for those who need the extra time to get off the platform and onto the train. "If everyone knows they get an extra minute, they're going to waste time doing unimportant things," explained Marjorie Anders, a spokeswoman for the Metro-North Railroad. Told of this article, Ms. Anders laughed. "Don't blow our cover!"she said. Entirely hidden from the riding public, the secret minute is an odd departure from the railroad culture of down-to-the-second accuracy. The railroad industry helped invent the concept* of standard time, and time zones were established in the United States in the 1880s, 35 years before they were written into law. And most commuters know their train by the accurate minute it departs. The trains quickly make up the minute:at all other stops, the public timetable is carried out. The courtesy minute does not exist at commuter railroads in Chicago, Los Angeles, Philadelphia, or San Francisco. But in New York, the secret minute dates back decades. "That's been done forever, from my knowledge," said Jack Swanberg, 70, an unofficial historian of Metro-North. "I was the trainmaster starting in 1970 and I'm sure it's been the case since 1870 for all I know." Question: What can we conclude from the passage? Yes or no, is the answer ".Most railroad staff in New York know the courtesy minute."?
Yes