(Q).
Article: A gunman opened fire in Orlando's Pulse nightclub early morning Sunday , killing approximately 50 people and injuring another 53 . Clubbers were enjoying an evening at Pulse , which describes itself as " the hottest gay bar in Orlando , " when shots started to go off around 2 am. A hostage situation occurred , and didn't end until authorities used a vehicle armed to teeth to break down the door of the building and kill the gunman at around 5 am . Sunday morning's attack surpasses the shootings at Virginia Tech in 2007 and Sndy Hook Elementary School in 2012 to become the worst mass shooting in US history . Authorities have identified the shooter as 29-year-old Omar Saddiqui Mateen from Fort Pierce , about 120 miles southeast of Orlando . CNN reports Mr. Mateen was previously trained as a security guard . The federal government and FBI " have suggestions the individual has leanings towards Islamic terrorism , but right now we can't say definitely , " says Ron Hopper , assistant special agent of FBI's Orlando bureau . But Mateen's connection to Islamic terrorism has not been proven , leading authorities to also investigate the shooting as a possible hate crime against the LGBT community . The Orlando blood donation facility tweeted that the bank was in " urgent need " of donations Sunday morning following the shooting . But within hours , they announced their bank was at capacity due to the long lines of volunteers who showed up to donate . However , after the initial tweet at 10:40 Sunday morning , criticisms of the United States' stand on blood donation by the LGBT community resurfaced on social media from those who wanted to help but were prohibited due to their sexuality . " It's legal to buy an AR-15 assault rifle . It's illegal for a gay man to donate blood to victims of the massacre . The world makes no sense . " said John Barcus . ( LGBT : a community of four types of people ; lesbian , gay , bisexual , transgender .) Question: What does John Barcus think of the law system in America ? Yes or no, is the answer "Unfair and meaningless ."?
(A).
No

(Q).
Article: If you have been pulled over by the police, then you would have got a traffic ticket because of breaking some law. In some states, you can reduce the mistakes on your driving record by choosing to attend a traffic school. Here is what to expect if you make up your mind to start taking the traffic school classes. People who break certain rules when driving such as speeding, running red lights, or causing an accident will receive a ticket. The ticket comes with many consequences to force you to _ the law. The consequences include a certain increase to the money you pay to the insurance company. For example, a traffic ticket will increase your charge by about 15%. Many states have a regulation that attending a traffic school can eliminate a bad record from your driving records. Different states have different methods. Many have a wide variety of ways that allow you to attend the classes in the most convenient way. You do not have to attend classes physically, as you can take courses online or watch a DVD. Many schools will give the basic level, middle level and advanced level courses for a driver. Others are about alcohol and traffic awareness. The courses lasts 4- 12 hours. The subjects being covered will determine the length of the course. The main aim of the traffic classes is not about punishing you for the mistakes you have made in driving. The person undergoing the classes learns to care about road safety. It is more than just his own safety to consider. Question: According to this passage, people choose to attend a traffic school to _ . Yes or no, is the answer "have a good driving record"?
(A).
No

(Q).
Article: Mahjong, that favorite pastime of "old folks" in Shanghai, is finding a new audience among younger players, and many university students are becoming mad about this traditional Chinese game. Students at Fudan University have even formed a Mahjong club. This resurgence of the game, however, is not without its critics. Some people still associate the game with gambling and for many years Mahjong was banned in China. One critic, surnamed Meng, was quoted as saying, "Mahjong is a bad custom that will distract students from studies." But Yu Guangyuan, former vice-president of the Chinese Academy of Social Sciences , says Mahjong is a "healthy, scientific, friendly mind game." Mr. Yu's opinion seems to be shared by the majority of Chinese. They see the game as an activity that requires great concentration and intellectual skill. They also see the game as an important part of Chinese culture and a pastime that brings family and friends closer together. This Spring Festival many families will no doubt spend hours around the Mahjong table getting reacquainted with each other. For them, playing Mahjong is a way of spending quality family time. No one knows who invented Mahjong. Some say it was Confucius, others say the current form of the game was developed right here in Shanghai in the late19th century. It is certainly because of Shanghai that the game enjoys its worldwide popularity. It was brought to America in the 1920s and has since spread throughout Europe and other parts of Asia. There is now a World Championship of Mahjong which is held every year. This year's championship was held in Chongqing and attracted players from America, Europe and Russia, as well as students from Peking University, Tshinghua University and Nankai University. There was no prize money, but the players delighted in using their wits and their understanding of statistics and probability theory to defeat their clever opponents. Of course, Mahjong doesn't have to always be that intense. For young people it can be a way to relax and to... Question: Who invented Mahjong? Yes or no, is the answer "Unsure"?
(A).
No