Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Ask anyone what is the most difficult part of changing their lifestyle habits and they are most likely to say, "Staying motivated." But a 36-year-old professor from Carnegie Mellon University claims it may have the answer in the form of robot weight loss coach that dishes out daily health advice and encouragement. Autom is the work of Intuitive Automata, a company based in Sha Tin which claims to be a pioneer in commercial socially-interactive robots. The robot, which stands around 38 centimeters tall, has a head that swivels , blue eyes, and a touch screen which allows the user to input information daily about exercise and diet Its creators say Autom will have a daily conversation with its user lasting up to five minutes, giving feedback and encouragement.Over time, it will interact more with the user as it gathers more information about them. Cory Krdd, a research team manager with the Federal Emergency Management Agency claims research has shown that people find robots a more reliable source of information than on-screen-based character. In a controlled study in Pittsburgh City Council, 15 dieters were given Autom for six weeks. Another 15 received a touch-screen computer with identical software and 15 were given a paper log.The study found, people using the robot are more likely to stick with their diets longer, in fact twice as long as those using just a paper log. "While not one person among the computer or paper groups continued past six weeks, most who had Autom did not want to give her back at the conclusion of the study," he said. The bottom line is that a robot creates a more powerful and long-lasting relationship with the user than a character on the screen. Autom is expected to go on sale later this year in the United States for around $500.A robot which speaks and understands Cantonese and Mandarin in addition to English according to the demands is also being developed. Question: What can we know about the controlled study? Options: A: The study was led by Cory Kidd. B: The subjects were divided by two. C: Every person with Autom continued past six weeks. D: People using Autom gain more benefits than other people.
A: D

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Wealth starts with a goal saving a dollar at a time. Call it the piggy bank strategy . There are lessons in that time-honored coin-saving container. Any huge task seems easier when reduced to baby steps. I f you wished to climb a 12,000-foot mountain, and could do it a day at a time, you would only have to climb 33 feet daily to reach the top in a year. If you want to take a really nice trip in 10 years for a special occasion, to collect the $15,000 cost, you have to save $3.93 a day. If you drop that into a piggy bank and then once a year put $1,434 in a savings account at 1% interest rate after-tax, you will have your trip money. When I was a child, my parents gave me a piggy bank to teach me that, if I wanted something, I should save money to buy it. We associate piggy banks with children, but in many countries, the little containers are also popular with adults. Europeans see a piggy bank as a sign of good fortune and wealth. Around the world, many believe a gift of a piggy bank on New Year's Day brings good luck and financial success. Ah, but you have to put _ in it. Why is a pig used as a symbol of saving? Why not an elephant bank, which is bigger and holds more coins? In the Middle Ages, before modern banking and credit instruments, people saved money at home, a few coins at a time dropped into a jar or dish. Potters made these inexpensive containers from an orange-colored clay called "pygg," and folks saved coins in pygg jars.The Middle English word for pig was "pigge". While the Saxons pronounced pygg, referring to the clay, as "pug", eventually the two words changed into the same pronunciation, sounding the "i" as in pig or piggy. As the word became less associated with the orange clay and more with the animal, a clever potter fashioned a pygg jar in the shape of a pig, delighting children and adults. The piggy bank was born. Originally you had to break the bank to get to the money, bringing in a sense of seriousness into savings. While piggy banks teach children the wisdom of saving, adults often... Question: The piggy ban originally was _ . Options: A: a potter's instrument B: a cheap clay container C: an animal-shaped dish D: a pig-like toy for children
A: B

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: The students were not exactly overjoyed that Steve Jobs was going to be the speaker. Everyone wanted Bill Clinton. After all, his daughter Chelsea had gone to school at Stanford. So every year that Clinton was not named speaker was a disappointment no matter who it was. Graduation is not in order. It wasn't until we started walking into the stadium that I even realized that I'm actually graduating right now. Stanford has this tradition, the wacky walk, where everyone dresses up in different clothes or throws Frisbees or beach balls. I'm from the South so I had a seersucker suit shipped in from back home in Georgia. Some other guys dressed up as iPods. It was good fun. That was an interesting contrast to Job's speech. He started talking about being fired from Apple and then having cancer, how doctors told him he was going to die and how he was adopted as a baby into a family with parents who never went to college --- an unusual experience that played out over his life. His speech was very raw and very open. He told us that he gets up every morning and looks in the mirror and asks "If today were the last day of my life, would I want to do what I am about to do today?" "If the answer is not for too many days in a row", he said, "it's time to make a change. That has really driven a lot of my decisions since then. When I've reached certain points in my job where I'm not very excited to get to work early or stay late or work on something over the weekend or all night. When I lose that excitement then it's probably not the right thing for me anymore". He said, "Your time is limited, so don't waste it living someone else's life." Exactly. Death is a great motivator. You have to get out there and do something because some day you won't be there. Of all the advice I've received I rely on that the most. Question: What is the most important for Jobs in doing things? Options: A: Decisions. B: Excitement. C: Death. D: Devotion.
A: B