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: Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay. 
 Question: Researchers did experiments on kids in order to find out _ . 
 Options: (A) how they really feel when they are learning (B) whether mood affects their learning ability (C) what methods are easy for kids to learn (D) the relationship between sadness and happiness 
 Answer: B
Example solution: Yes
Example explanation: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment. Hence, B is the correct answer and output is Yes.

Problem: Article: Out and about    Use personal stereos and mobile telephones with care.     If possible, walk in the direction of oncoming traffic, in the middle of the pavement.     Look after your valuables; keep your house and car keys separate from your bag. Taxi and mini cabs     Whenever possible pre-book a taxi.     Use a reputable company; transport forprefix = st1 /Londonmaintains a list.     When traveling alone sit in the back seat. In your car     Have your keys ready so that you can get straight into your parked car.     Consider locking your doors when traveling and when you leave your car to pay for your fuel.     You may wish to take a mobile telephone but you must have a hands-free system to use it while driving. Children     Don't dress children in clothing with their name on it.     Teach them not to speak to people they do not know.     Teach them an emergency contact number. Public transport     Plan your journey; know the timetable.     If possible, try not to travel alone.     Avoid sitting upstairs on a double-decker bus.     Be _ with your conversation; you never know who is listening. Home security     Whenever you go out, always lock the doors and close the windows.     Use European Standard locks on the front and back doors and on windows. Ensure you draw the curtains after dark.     Avoid displaying identification. Do not put your name on the letterbox or bell.     Confirm the identity of callers. 
 Question: Who will be interested in this passage? 
 Options: (A) Foreign travelers to London. (B) Drivers in London. (C) Parents in London. (D) People who live or travel in London. 
 Asnwer: C

Solution: No