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.

Example Input: Article: It is the goal of politicians everywhere-----how to win and keep the trust of voters. Now researchers at the University of St Anurew's in Scotland say they may have the answer. They believe politicians could learn a lot from recent advances in science. A growing number of studies have shown that people do judge a book by its cover. Researchers say most of us make quick judgments about a person on the basis of how they look. Studies suggest that people are less likely to trust those with particularly masculine features, such as a square jaw, small eyes or a big nose. " They are considered dominant and less trustworthy," says Ms Cornwell. "It doesn't mean that men who look more masculine are less trustworthy-----it's just our first impression." Those with less masculine features-----larger eyes, a smaller nose and thinner lips are thought to be more trustworthy. The researchers are putting their science to the test at the Royal Society's annual summer exhibition in London. They have copied the faces of Prime Minister Tony Blair, Conservative leader Michael Howard and Liberal Democrat leader Charles Kennedy stressing their dominant and trustworthy features. " We have used a computer program to change the shape of their faces and features. We hope it will help people to understand our work." So should we expect to see them at the exhibition getting tips? "I don't think it's something they will want to try," says Ms Cornwell. "It's not really possible with television. We all know what they look like."
Question: According to the passage, we know that _ .
Options: (A) people with good facial features must be trustworthy (B) people with bad facial features could not be trustworthy (C) we should judge people by their facial features (D) facial features might give people some wrong impressions
Asnwer: B
Example Output: No

Example Input: Article: Nick Vujicic was born with no arms or legs, but he doesn't let this stop him. The brave 26-year-old man plays football and golf, and swims, in spite of the fact that he has no arms or legs. Nick has a small foot on his left side, which helps him balance and makes him able to kick. He uses his one foot to type, write with a pen and pick things up. "I call it my chicken drumstick ," joked Nick, who was born in Melbourne, Australia, but now lives in Los Angeles. "I'd be lost without it. When I get in the water I float because 80 percent of my body is lungs and my drumstick acts as a propeller ." "He's very modest, but he gets marriage proposals from women all the time," said Nick's friend Steve Appel. "He would love to get married and start a family, but he's waiting for the right girl to come along." When Nick was born his father was so shocked that he left the hospital room. His _ mother couldn't bring herself to hold him until he was four months old. His disability came without any medical explanation, which was a rare case. Nick and his parents spent many years asking why this cruel trick would happen to them. "My mother was a nurse and she did everything right during pregnancy but she still blamed herself," he said. "It was so hard for them, but right from the start they did their best to make me independent. My dad put me in the water at 18 months and gave me the courage to learn how to swim."
Question: We can learn from the text that Nick _ .
Options: (A) has a poor sense of balance (B) understands his mother very well (C) considers his small foot ugly (D) is disappointed with his health condition
Asnwer: A
Example Output: No

Example Input: Article: As the population grows and temperatures rise, it will become more difficult to grow enough food for everyone. So, scientists are exploring the planet for plants that do not need as much water as today's crops. The Mojave Desert in the US state of California is home to some of these plants. Scientist Heather Rose Kates of the University of Florida is in that desert. She is searching along roads for a plant called coyote melon which is a kind of squash .Coyote melon may not taste good, but it can be grown in places that have little rainfall. The desert where it grows gets just 15 to 20 centimeters of rain per year, or less. Other kinds of squash need at least two and a half centimeters per week to grow. Scientists are considering combining wild coyote melon with regular squash to see if they can make a tasty vegetable that doesn't need as much water to grow. That could be useful on a planet growing warmer and more crowded every day. Andy Jarvis works at the International Center for Tropical Agriculture. He says farmers will need to produce 50 to 70 percent more food by 2050 to feed the world. So, he says, researchers are studying the wild versions of farm-grown crops. But he says there is a problem. He says many wild versions of farmed plants are disappearing. He says they are threatened and scientists have not collected their seeds for future use. Scientist Kates is part of an international effort to gather these plants and save their seeds while it is still possible. Workers are collecting wild potatoes in Argentina and wild peppers in Para-guav. The plants and seeds will be sent for storage to the Global Seed Vault in Norwav and at Kew gardens in Britain. Ms Kates spends most of her time in a laboratory. She says gathering plants has helped her understand more about them.
Question: Why do scientists study coyote melon?
Options: (A) It tastes good. (B) It is easy to cook. (C) It only needs little water to grow. (D) It is welcomed by many American people.
Asnwer: B
Example Output:
No