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: Carnival does not take place only in Louisiana. There are many celebrations around the world. In Brazil, the celebration is supposed to go on from the Saturday before Mardi Gras to Mardi Gras Day, but in some Brazilian cities the celebration can last seven or eight days. Just like New Orleans, not many important things are decided in Brazil from New Year's Day to Mardi Gras Day because everyone is preparing for or celebrating carnival. Most Brazilian parades have a subject, which could be political and historical. The parades had to have a subject related to Brazil until 1996. Some cities in Brazil do not have a street carnival but they might have an indoor ball. Bolivia has carnival parades for children and then more parades for adults. The children dress up in costumes and march in the streets. The adults make traditional dance groups and dance in the streets. But the main part of Bolivia's carnival is getting wet. Almost everyone gets wet from water balloons and water buckets. In Oruru, Bolivia, their carnival is held in the last ten days of the carnival season. People there participate in crafts and dancing, but their main carnival event is a ceremonial parade that lasts for twenty hours and parades for four kilometers. Over 20,000 dancers are involved as well as 10,000 musicians. This parade attracts at least 400,000 people. The carnival in Venice, Italy is often regarded as the most carefully prepared carnival and lasts the ten days before Lent . Many events are held in the canals including shows, concerts, dances, and water processions . The official ending to the celebration is the ball held in St. Mark's Square.
Question: What's the best title of the passage?
Options: (A) Carnivals around the world. (B) History of carnival. (C) Customs of carnival. (D) Carnival parades.
Asnwer: D

A: No
****
Q: Article: There are 132 rooms, 32 bathrooms, and 6 floors to accommodate all the people who live in, work in, and visit the White House. There are also 412 doors, 147 windows, 28 fireplaces, 7 staircases, and 3 lifts. At various times in history, the White House has been known as the "President's Palace", the "President's House", and the "Executive Mansion". President Theodore Roosevelt officially gave the White House its current name in 1901. The White House receives approximately 6,000 visitors a day. With five full-time chefs, the White House kitchen is able to serve as many as 140 guests and hors d'oeuvres to more than 1,000 people. The White House requires 570 gallons of paint to cover its outside surface. For recreation, the White House has a variety of facilities available to people who live in, including a tennis court, a jogging track, a swimming pool, a movie theater and a bowling lane. The first US President to live in the White House was John Adams. Adams and his family moved to the White House in 1800, when the decoration of the building was not finished. And it was not until during Thomas Jefferson's term (1801-1809) that the decoration was finally completed. President John Tyler (1841-1845) was the first president to have his photo taken. President Theodore Roosevelt (1901-1909) was not only the first president to ride in an automobile, but also the first president to travel outside the country when he visited Panama . President Franklin Roosevelt (1933-1945) was the first president to ride in an airplane.
Question: In normal cases, how many people visit the White House per day?
Options: (A) 1,000. (B) 6,000. (C) 140. (D) 570.
Asnwer: B

A: Yes
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Q: Article: Davey wanted to play baseball. But fifty years ago, in his small town, he couldn't find enough players for two full teams or an empty lot big enough for a field. And when he played ball in his back yard, he just broke windows and got into trouble. So Davey began playing with a plastic golf ball and a broom handle for a bat. When his dad, David Mullaney, a former semi-pro baseball pitcher , realized his son was hurting his arm trying to throw curves with the little plastic ball, he decided to find a better solution. Mullaney got a bunch of hollow plastic _ from a local factory, sat down at his kitchen table and began cutting different size holes in the balls with a razor knife. He thought maybe the holes would alter the ball's flight and help his son throw curves and sliders without hurting his arm. All the balls failed--except the one with the eight oblong holes cut into one of the hemispheres. This ball curved naturally and sharply without a violent snap of the wrist. In fact, Davey was now striking out so many batters; he called his new ball a "wiffle ball". A year later, Mullaney borrowed $20,000 from family and friends and started producing Wiffle Balls in his little suburban town of Shelton, Connecticut. "I didn't want investors." He said, "I wanted to control my own company." This was the beginning of one of the hottest fads of the fifties and a perennial best seller well known all around the world. Since then millions of boys and girls have enjoyed countless hours of safe, wholesome fun playing with a Wiffle ball and bat. Esquire Magazine has even called the Wiffle Ball "a national treasure". By producing a high quality product at an affordable price, three generations of Mullany's have enjoyed the satisfaction and benefits of running a successful and profitable family business. Over the years, they've had plenty of offers to buy them out, but they're still working out of a small factory in Shelton, making a new Wiffle Ball every couple of seconds. Creativity and persistence are two of the important sources for wealth. If he gave up his attempts at trying new things, Mullany would not have invented the wiffle ball, nor would he have made such a big fortune.
Question: From the passage we can know that _ .
Options: (A) Mullaney made the invention of Wiffle ball with the help of his son (B) fifty years ago people didn't like playing baseball very much (C) Mullaney's attempts to help Davey better enjoy ball-playing led to the invention of Wiffle ball (D) playing balls would hurt one's arm before the Wiffle ball's appearance
Asnwer: C

A:
Yes
****