Article: We all know that eating junk food can make us fat. However, a new study suggests that it can do more than that - it can also make us lazy, reported CBS News. In the study, researchers at the University of California, Los Angeles, US divided 32 female rats into two groups. The first group was fed a diet of healthy food such as corn and fish, while the second was given a diet of highly processed food rich in sugar, namely "junk food". Within three months, the rats in the second group were already much fatter than those on the healthy diet. And when researchers trained the rats to do simple tasks, they found even more differences between the two groups rather than weight. During the task - pushing a lever to receive a reward of sugar water - the rats on the junk food diet were found to be less willing to move, and they took longer breaks between each push than the lean rats did. "It is as if the rat is thinking 'This is too much work'," Aaron Blaisdell, leader of the study, told the Los Angeles Times. But what about the possibility that the fat rats were less passionate about getting sugar water because they were already eating lots of sugar in their daily diet? That's why researchers repeated the tests by rewarding fat rats with plain water when they were extremely thirsty. However, the results came out just the same. According to researchers, these differences suggest that junk food changed the chemistry in the rats' brains. The experiment didn't end _ . After six months, the rats' diets were switched, and the overweight rats were given a healthy diet for nine days. However, this change didn't help reduce their weight or improve their ability to perform tasks, which means the effects of their junk food diet persisted . "There's no quick fix," said Blaisdell. For a long time, we've believed that people become fat because they are lazy. But this study has proven the opposite to be true as well, which indicates that laziness and obesity are a "vicious cycle ". So, if you constantly feel tired, lacking any... Question: During the first three months of the experiment by researchers at the University of California, _ . Yes or no, is the answer "rats on the healthy food diet performed better at simple tasks than those on the junk food diet"?
No

(Question)
Article: Little Tommy was doing very badly in math. His parents had tried everything--tutors , cards, special learning centers--in short, everything they could think of. Finally they took Tommy to a catholic school. After the first day, little Tommy came home with a very serious look on his face. He didn't kiss his mother hello. Instead,he went straight to his room and started studying. Books and papers were spread out all over the room and little Tommy was hard at work. His mother was surprised. She called him down to dinner and as soon as he finished eating, he went back to his room, without a word. In no time he was back hitting the books as hard as before. This went on for some time,day after day while the mother tried to understand what was happening. Finally,little Tommy brought home his report card. He quietly put it on the table and went up to his room and hit the books. His mom looked at it and to her surprise,little Tommy got an A in math. She could no longer hold her curiosity .She went to his room and asked, "Son, what was it? Was it the nuns ? " Little Tommy looked at her and shook his head, "No. " "Well then," she asked again. "WHAT was it? " Little Tommy looked at her and said, "Well, on the first day of school, when I saw that man nailed to the plus sign ,I knew they weren't joking. " Question: From the passage, we can infer that _ . Yes or no, is the answer "mistakes might do good sometimes"?
(Answer)
Yes

Ques: Article: Show Biz Summer 2014 Location: Rosewood Center for Family arts Important Information: * Tuition paid on the first day of class. No tuition refunds . * DCT reserves the right to cancel any class; refunds made for cancelation . * Please accompany student to the first day of class. * Registration begins one-half hour before class time. How To Register: * Mail : fill out the form in this brochure. * Be sure to list the class and group that you want & the dates. Drama Days! --$ 175 Entering Grades : Group A : lst -- 2nd Group B : 3rd -- 5th . Time: June 2--June 6 * create the situations and scenes * SHOWTLME-invite family and friends to your Friday Showcase ! * Bring a sack lunch and drink each day! Laugh Out Loud --$ 175 Entering Grade : 5 th Time: June 23--June 27 * Tell a joke! Learn why old jokes can be the best! * Work with your class to put on a Comedy Show for family and friends! Acting --Just Acting--$225 Entering Grades : Group A: lst --2nd Group B: 3rd -- 4th Time: August 4 -- August 8 * Start with the characters: Who are you ? Be the Star of your Dreams. * Work with your class to create the plot. Summer Scenes --$ 225 Entering Grades: 5th -- 6th Time: August 11-- August 15 * Do you want to be an actor? * Improve your skills with instruction from professional actors & directors. Question: What is the purpose of the text ? Yes or no, is the answer "To persuade readers to attend Show Biz Summer 2014"?
Ans: No

Question: Article: Parents are often amazed at how fast their child grows and develops. New research has determined that the ability to quantify may develop much sooner than most parents realize. Kristy vanMarle, professor of the University of Missouri, has determined that contrary to what previous studies have shown, infants are able to quantify substances --like sand or water--as early as 10 months. As long as the difference between the two substances is large enough, infants will choose the larger amount, especially when it comes to food. With the assistance of her team researchers, vanMarle tested the quantifying skills of babies by presenting them with two cups: one containing a small amount of food, and one containing a larger amount. Consistently, the babies chose the larger amount. "Several studies throughout the last 15 years have shown that infants are very good at telling how many objects they see; however, infants don't seem to count things like water or sand," vanMarle said. "What we're saying is that they can quantify substances; The infants can see how much food goes into each cup and compare that in their memories. They decide which amount is larger, and they almost always select the larger one." This information further refutes the long-held idea that babies "know nothing of the world," vanMarle said. "Since psychologists have begun studying infants with sensitive measures, we've discovered a lot of early abilities. I think for parents, it should be exciting to know that there's somebody there that has some fundamental and basic knowledge of the world, and that knowledge is guiding their development," vanMarle said. In the future, vanMarle says this kind of study could be linked to a child's progress in math-related skills, although programs marketed to increase those abilities, such as "Baby Einstein," still have mixed reviews when it comes to academic study. Question: What's the best title of the text? Yes or no, is the answer "Breakthrough in Baby Studies"?
Answer:
Yes