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 Input:
Article: While many other teen stars built up their celebrity status by working hard on popular TV shows, Justin shot straight to the top by using social media. A few years ago, Justin uploaded videos of himself on YouTube, showing _ of his favorite songs at home. He just saw it as a bit of fun for friends and family, but when music manager Scooter Braun saw one of the videos, he flew to Justin's hometown of Ontario, Canada to sign him up. Justin was just 13. Shortly after, Justin was flown to the US. He eventually started working with R&B superstar Usher. Justin's first album My world was released in 2009. But all the time, Justin continued to build his fan base on his YouTube account, where some of his original home videos can still be found, and where he continues to post music. "I wasn't sending mixtapes or anything like that to record labels," he told us when we met him on his promotional tour for his latest film Justin Bieber: Never Say Never. "I was just doing regular stuff at home and I just posted videos online without purpose. I would never be here if it wasn't for the Internet and YouTube." But it isn't just YouTube that helps Justin's popularity. He also updates his Twitter account (@Justin-Bieber) regularly and has about 8.8 million followers. In fact, he's so popular that Justin was responsible for 3% of the site's activity at one time and so popular that entire racks of servers on Twitter were devoted to him. In light of his story, many young, aspiring artists are now taking advantage of Twitter and YouTube. Both these sites can help artists build fan bases in the hope that they'll become the next big thing. Justin added, "I think my story brings hope to people and I think that's very important. The only thing holding you back is yourself. Never say never."
Question: What is the best title for the passage?
Options: (A) A famous young man (B) YouTube---A popular website (C) Justin's way to success (D) Social media is the most important
Asnwer: B

Ex Output:
No

Ex Input:
Article: Scientists have created a way to control a robot with signals from human brain.By generating the proper brainwaves--picked up by a cap with electrodes that sense the signals and reflect a person's instructions--scientists can instruct a humanoid robot to move to specific locations and pick up certain objects. The commands are limited to moving forward,picking up one of two objects and bringing it to one of two locations.The researchers have achieved 94 percent accuracy between the thought commands and the robot's movements. "This is really a proofofconcept demonstration," said Rajesh Rao,a researcher from the University of Washington who leads the project."It suggests that one day we might be able to use semiautonomous robots for such jobs as helping disabled people or performing routine tasks in a person's home." The person wearing the electrode cap watches the robot's movements on a computer screen through two cameras installed on and above the robot. When the robot's cameras see the objects that are to be picked up they pass on the information to the user's computer screen.Each object lights up randomly on the computer screen.When a person wants something picked up and it happens to light up,the brain registers surprise and sends this brain activity to the computer and then to the robot.The robot then proceeds to pick up the object. A similar algorithm is used to decide where the robot will go. "One of the important things about this demonstration is that we're using a 'noisy' brain signal to control the robot," Rao said."That means we can only obtain brain signals indirectly from sensors on the surface of the head,not where they are generated deep in the brain.As a result,the user can only generate highlevel commands such as indicating which object to pick up or which location to go to,and the robot needs to be autonomous enough to be able to execute such commands." In the future,the researchers hope to make the robots more adaptive to the environment by having them carry out more complex commands.
Question: What is special about the robot introduced in the passage?
Options: (A) It is controlled by human thoughts. (B) It can be made humanoid. (C) It can be used to help the disabled. (D) It has high intelligence itself.
Asnwer: A

Ex Output:
Yes

Ex Input:
Article: Looking through a magazine in a waiting room recently, I came across an article with the title "My top five most precious possessions".It was just a few lines of text with pictures, but it caught my imagination. It's interesting how inanimate objects can take on such significance and become woven into a person's, and sometimes a whole family's life history. Anyway, the article had me considering what my most precious possessions are. It was difficult to choose only five, but here are mine: An old cardboard box filled with my children's baby photos. A yellow pocketsized birthday book of special things (poems, pictures of flowers and trees, etc) given to me by my dad when I was probably about seven or eight years old. A 21st Birthday card from my mum. In it she's written her congratulations, her love, and her hopes for my future. She died not long after, when I was in my early twenties. A few ancient but very beautiful botany books that were once my great grandmother's. She was a botanist in a time when it was ly unusual for women to be qualified in this field and I think she was probably a remarkable and very interesting woman. I'd like to have known her. A brooch left to me by my muchloved grandmother. It was given to my great grandmother (her mother) by my great grandfather on his return from World War I. It is not worth anything in terms of money. However, it not only stands for a link between four generations of women, but it is also a reminder of one young man's return from World War I. How about you? I'd love to hear what you feel are your most precious possessions.
Question: What made the writer have the idea of writing the passage?
Options: (A) Her love for her s. (B) Her rich imagination about the objects. (C) An article in a magazine. (D) Some pictures in an article.
Asnwer: D

Ex Output:
No