In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

[EX Q]: Article: IN China, red is known to be a lucky color. But you may be surprised to know that British culture is also full of the color red. It's true: Go to Britain and you will see red everywhere. There are red postboxes on street corners and on the sides of buildings. The British red phone box is famous all over the world. The famous double-decker   bus is red. Red is the color traditionally worn by British soldiers in battle  , and there is red in the UK's Union Jack national flag. Britain even has a famous team of stunt   jet fighters   called "The Red Arrows". To go with British culture's love of red, British nature also features many red animals. A beloved bird is the robin  , which has a bright red breast  . At Christmastime in winter, the bird is commonly found on the greetings cards people send each other. There is also quite a rare animal called the red squirrel  . Foxes are red, and they used to be hunted by men in red outfits  . But is red considered lucky to British people? A good way to see how a culture looks at a color is to look at the way it uses it in language. The results may surprise you. Even though Britain has a lot of red on its high streets and in its countryside, red is used quite differently as a metaphor  . If someone "sees red", they are angry. When a person is "red faced", they are out of breath or blushing  . Red is also a political color: it means a left-winger (blue is the color of the political right). To be "in the red" is to be in debt (someone in credit   is "in the black"). Look hard enough and you'll find the color red being used in all countries. For instance the "red heart" symbol   is pretty universal. But whether the British realize it or not, red is everywhere in Britain. It does seem that the country is in love with the color. 
 Question: The article is mainly about   _  . 
 Options: (A) the metaphor of red in the English language (B) the preference for red animals in Britain (C) the history of red items in Britain (D) the color red in British culture 
 Asnwer: D
[EX A]: Yes

[EX Q]: Article: It was the last time Susan Butcher ran the Iditarod Trail Sled Dog Race in 1992. An hour into the race, Susan and her sled dog team sped down a hill and crashed into a fallen tree. Although hurt, Susan continued the difficult race. The Iditarod Race started in 1925 when a doctor in Nome, Alaska was desperately in need of medicine to stop the spread of a deadly disease. Only a hospital had what he needed, but it was 700 mile-away! In January, it was too dangerous to send a boat and too stormy for his tiny airplane. The only hope was to use several sled dog teams following a trail, called the Iditarod Trail. They passed the medicine from one sled team to another. Wind and snow did not stop the men and their dogs. The medicine was delivered in record time. The race follows the route of the famous medicine run. Over 1,000 miles long, it is considered the toughest race in the world. Susan Butcher was born in Cambridge, Massachusetts. In her teens Susan was given a Siberian husky dog and became very interested in huskies as sled dogs. After reading about the Iditarod Race, Susan moved to Alaska. She got several jobs to earn money to buy herself a sled and a team of huskies. After years of hard work and training, Susan achieved her dream of racing on the Iditarod Trail. In 1978, at the age of 24, Susan entered the race for the first time and became the first woman to finish in the top 20. In 1982 she came in second. In 1984 she was leading her team across a frozen waterway when they fell into the water. Her lead dog managed to pull Susan and the other dogs out of danger. Remarkably, she came in second. In her fourth race, in 1985,a starving moose  attacked her dogs, killing two and injuring eleven. Susan had to leave the race. In 1986 Susan joined the race again. This time, she won. She won again in 1987. In 1988 she became the first person ever to win three Iditarod races in a row.  Unbelievably, Susan won for the fourth time in 1990. 
 Question: According to text, Susan Butcher entered the Iditarod Trail Sled Dog Race at least  _  times. 
 Options: (A) six (B) seven (C) eight (D) nine 
 Asnwer: B
[EX A]: No

[EX Q]: Article: If your preschoolers turn up their noses at carrots or celery, a small reward like a sticker for taking even a taste may help get them to eat previously disliked foods, a UK study said. Though it might seem obvious that a reward could encourage young children to eat their vegetables, the idea is actually controversial, researchers wrote in the American Journal of Clinical Nutrition. That's because some studies have shown that rewards can _ and cause children to lose interest in foods they already liked, said Jane Wardle, a researcher at University College London who worked on the study. Verbal praise, such as "Brilliant! You're a great vegetable taster," did not work as well. The study found t hat when parents gave their small children a sticker each time they took a "tiny taste" of a disliked vegetable, it gradually changed their attitudes. The children were also willing to eat more of the vegetables-either carrots, celery, cucumber, red pepper, cabbage or sugar snap peas-in laboratory taste tests, the study said. Researchers randomly assigned 173 families to one of these groups. In one, parents used stickers to reward their children each time they took a tiny sample of a disliked vegetable. A second group of parents used verbal praise. The third group, where parents used no special vegetable-promoting methods, served as a "control". Parents in the reward groups offered their children a taste of the "target" vegetable every day of 12 days, Soon after, children in the sticker group were giving higher ratings to the vegetables-and were willing to eat more in the research lab, going from an average of 5 grams at the start to about 10 grams after the 12-day experience. The turnaround also seemed to last, with preschoolers in the sticker group still willing to eat more of the once disliked vegetable three months later. Why didn't the verbal praise work? Wardle said the parents' words may have seemed "insincere" to their children. 
 Question: The purpose of writing the passage is  _  . 
 Options: (A) to introduce a practical method of making children eat vegetables (B) to show the procedure of an experiment on children's diet (C) to explain why children hate to eat vegetables (D) to present a proper way of vernal praise to parents 
 Asnwer: B
[EX A]:
No

