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.

Q: Article: Teenagers will be told to "stand up for their elders" on public transport -- or risk losing their right to free travel. London Mayor Boris Johnson will declare plans today to make youngsters sign a "courtesy pledge" to promise to behave in a respectful manner when travelling in the capital. The three-point pledge states that they will give up their seats to the elderly, pregnant and disabled; keep from using offensive or threatening language; and be courteous and polite to fellow passengers and staff. Those who refuse, or are caught behaving in a _ manner, will have their free travel passes removed. The plan -- a key part of Mr. Johnson's re-election bid-- will initially affect the 400,000 ll-to-15-year-olds in London who qualify for free travel cards, but Tory sources believe the idea could be used across the country. A Conservative insider said: "The plan corresponds perfectly with the push to create a Big Society. It is about changing culture and expectations around behavior to improve the atmosphere on buses and trains for everyone." Speaking before today's launch, Mr. Johnson said he was determined to deal with the anti-social behavior of a "minority of youngsters" on public transport. "When I was a boy, I was taught to stand up for those less able to, "he said. "Youngsters enjoy the privilege of free travel, which is paid for by Londoners, but they have to understand that with that privilege comes responsibility. Anyone who abuses this privilege will have it taken away, and will have to earn that right bach ." Teenagers found guilty of a serious violation of the new behavior rules will lose their travel passes, and will have to carry out unpaid community work to earn them back. Mr. Johnson is also introducing a "two strikes and you're out" policy to deal with repeat offenders, under which those committing a second serious violation of the rules will lose their travel rights permanently.
Question: Which of the following is NOT the content of the "courtesy pledge"?
Options: (A) Teenagers should give up their seats to the old. (B) Teenagers shouldn't talk with strangers in public. (C) Teenagers mustn't use aggressive language in public. (D) Teenagers must be polite to people on public transport.
Asnwer: A

A: No
****
Q: Article: Self-control can make you happier not only in the long-run, but also in the moment. The research showed that self-control isn't about giving up desires, but more about managing conflicting goals. Since most people consider highly self-controlled ones as being more task-centered, the scientists decided to find out the connection between self-control and people's happiness to determine if being self-disciplined leaves people feel less joyful. Through a set of tests-including one that assessed 414 middle-aged participants on self-control and another that randomly interviewed volunteers on their smart phones about their mood and any desires they might be experiencing, researchers found a strong connection between higher levels of self-control and satisfaction. The smart phone experiment also showed how self-control may improve mood. Those who showed the greatest self-control reported more good moods and fewer bad ones. But this didn't appear to be linked to being more able to resist temptation --it was because they exposed themselves to fewer situations that might inspire desires in the first place. They were doing a number of things that bring them happiness and avoiding problematic desires and conflicts. That became clear in the study's last experiment, which looked into how self-control affects the way people handle goals that conflict with one another. In particular, the researchers were interested in how self-disciplined and less-disciplined people differed when it came to choosing among "virtues" and "vices" like the pleasure of eating sugar cookie vs. the pain of gaining weight. Participants were asked to list three important goal conflicts they experienced regularly and were also questioned on how they managed to balance the goals. The highly self-controlled showed an obvious difference from those with less discipline over their lives. They tended to avoid creating situations in which their goals would conflict, and reported fewer instances of having to choose between short-term pleasure and long-term pain. As a result, they experienced fewer negative emotions. And self-control doesn't always mean _ : it may mean saving now to get big payoff later. For dieters, it means making choices to avoid entering a bakery since you are more likely to buy a cupcake. Granted, self-control isn't the best way to instant satisfaction, but it may bring something even better: long-term contentment.
Question: According to the research, the self-controlled people _ .
Options: (A) enjoy less pleasure of life (B) focus less on completing their tasks (C) make others feel less delighted (D) are better solving problems and conflicts
Asnwer: C

A: No
****
Q: Article: Since I started working part-time at a grocery store, I have learned that a customer is more than someone who buys things. To me, a customer is a person whose memory fails entirely once he or she starts to push a shopping cart. One of the first things customers forget is how to count. There is no other way to explain how so many people get in their express line, which is clearly marked 15 items or less, with 20, 25 or even a cart load of items. Customers also forget why they came to the store in the first place. Just as I finish ringing up an order, a customer will say, "Oops, I forgot to pick up a fresh loaf of bread. I hope you don't mind waiting, while I go to get it."Five minutes later, he's back with the bread, a bottle of milk, and three rolls of paper towels. What is strange is that customers also seem to forget that they have to pay for their groceries. Instead of writing a check or looking for a credit card while I am ringing up the groceries, a customer will wait until I announce the total. Then, in surprise, she says, " Oh no, what did I do with my check book?" After 5 minutes of digging through her purse, she borrows my pen because she has forgotten hers. But I have to tolerate customers because they pay my salary, and that's something I can't afford to forget.
Question: What does the author say about his customers?
Options: (A) They cannot count numbers. (B) They sometimes jump the queue. (C) They don't know how to express themselves. (D) They behave as if their memories had totally failed.
Asnwer: D

A:
Yes
****