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: Researchers are now using 3D printing to create models of the human heart to help heart specialists. The heart doctors can use the models to better help patients before an operation. Dr. Bramlet, a children's heart expert at the University of Illinois College of Medicine, says the 3-D models show information he cannot get any other way. "And so what we've done with the printed models? We've pulled it out of the screen so that you can actually hold it in your hand and evaluate the anatomy ." A 3-D printer uses images from a digital display to create a physical model of a human heart. Matthew Bramlet says doctors can use the model to understand the anatomy. Pictures from medical tests like CAT scan or MRI are sent to a 3-D printer to create a heart in a plaster form. The printer then constructs the heart, thin layer by thin layer. Dr. Bramlet says the model matches the real heart in every detail. "When we're done with the model and made our decision, we want to be able to go back to the source image and confirm those findings," he says. Dr. Bramlet has built model hearts for different kinds of heart operations. All of the operations were successful. In his first case, digital images showed only one tiny hole in a baby's heart. But, the 3-D printed model showed several defects or problems that the baby was born with. Dr. Bramlet says those defects could not be seen easily in the images. The heart surgeon was able to change the type of surgery for the patient based on the 3-D model. He added that 3-D heart models saves time during heart operations. Kathy Magliato is a heart surgeon at Saint John's Health Center in Los Angeles. She welcomes the new technology. She says it could help her make better decisions before she operates on the hearts of her patients. "I can then take this very complicated structure before the operation and I can hold it in my hand and plan an operation around what I'm seeing, touching and feeling. That to me is what can potentially change the game in an operation and save lives." Dr Bramlet continues to research the technology. He is working with the National Institutes of Health to build a 3-D library that includes heart models and images that others can use.
Question: Whats the main idea of the passage?
Options: (A) The application of 3-D printing in heart operations (B) The development of 3-D technology. (C) The difficulties of heart operations. (D) Heart operations with the help 3-D models.
Asnwer: C
[EX A]: No

[EX Q]: Article: I often write about the bad state of television these days, but recently my mom told me about a story she saw on 60 Minutesthat was inspiring, educational, and entertaining for the whole family. I went to the show's website to see for myself. My mom was right. At a time when even Barbara Walters says she's really bored with celebrities interviews, this one will not disappoint. It's the story of Derek Paravicini, a 30-year-old who was born three months early, physically disabled (he can't button his own shirt), blind, and severely autistic . Yet, through total luck and coincidence, his family discovered that Derek had a remarkable musical talent when he was three. Derek can hear any musical composition one time and play it perfectly on the piano. That's right. He only has to hear it once. Even more unbelievable, his brain, like a computer, can keep many songs that he can immediately repeat when asked. But his talent isn't limited to just learning things by heart. Derek is a true musical genius and artist who plays beautifully in a wide range of styles and can make his own music. With his talent, Derek has raised millions of dollars putting on charity concerts. He also donates his time to senior centers where he acts as a human jukebox machine, taking requests from senior citizens who haven't heard their favorite songs for decades. As it turns out, Derek loves people and his extraordinary talent has been the key to unlocking his personality and social development. If you want to inspire your family, pop some popcorn and sit everyone down to watch this excellent piece of journalism. If your kids are like mine, it will cause a great family discussion about the definition of "disability" and the extraordinary ability of the human brain and spirit. It may even give you the perfect answer the next time your child says he or she "can't" do something. Now that's priceless. Who says there's nothing good on TV?
Question: How does Derek help the elderly?
Options: (A) By buying them a jukebox machine. (B) By building senior centers for them. (C) By singing the old songs they ask for. (D) By playing the piano to raise money for them.
Asnwer: D
[EX A]: No

[EX Q]: Article: From Chengdu to Jiuzhaigou, you can travel along the East Line not only the other line going past Dujiangyan and Wenchuan. Take a regular bus from Chengdu Chengbei Bus Station from 9:00 to 16:30. It only takes about three hours to Jiangyou. The ticket is CNY50.00 net per person. Up along Fujiang River, you will pass the second largest city in Sichuan, Mianyang and enjoy the picturesque scenery. There is bus available to the destination from 6:30 to 13:30 in Mianyang Pingzheng Bus Station,The one way ticket is about CNY95.00 net per person. In this case, you can not get stop at Jiangyou and Pingwu. This is one option for you. In Jiangyou, visit the Former Residence of Li Bai, the famous poet in Tang Dynasty. If time permits, you can also take a look at the Doutuan Mountain, which is famous for its unique sceneries and also holdsnational gliding campaigns every year. Take bus at Jiangyou Bus Station to Pingwu and stay there for one night. Our recommendation is to stay at the Pingwu Hotel, which is the first hotel that can serve foreigners in the small city. The contact phone number is 0816 - 8822022. Pingwu has the best royal Buddhist temples in Ming Dynasty, Bao'en Temple and the historic relics in the period of Three Kingdoms (220-280). The next day, take bus to Huanglong, which is 120 kilometers away from Pingwu. It only takes about 2 hours to arrive at one of the world's most naturally fantastic locations - the Huanglong Scenic and Historic Areas. The bus ticket is CNY30.00 net per person. You can easily find the bus from Chuanzhusi to Jiuzhaigou. The journey time is 1.5 hours. Here we would like to recommend another hotel in Jiuzhaigou for you, Mofang Hotel. The contact number is 0837-7764926. Two days in Jiuzhaigou Valley can give you enough time to explore there. Sometimes, you need to purchase the extra charge for entering the valley twice.
Question: What is the tour route of the East Line from Chengdu to Jiuzhaigou according to the passage?
Options: (A) Chengdu - Mianyang - Jiangyou - Huanglong - Pingwu - Chuanzhusi - Jiuzhaigou (B) Chengdu - Mianyang - Fujiang - Jiangyou - Pingwu - Huanglong - Jiuzhaigou (C) Chengdu - Mianyang - Jiangyou - Pingwu - Huanglong - Chuanzhusi - Jiuzhaigou (D) Chengdu - Mianyang - Jiangyou - Pingwu - Chuanzhusi-Huanglong - Jiuzhaigou
Asnwer: B
[EX A]:
No