Article: Dear Mrs.Nugget, You may remember that we have discussed the noise your children make while practicing the piano.You agreed to make sure that they would stop practicing in the evenings. You can imagine my astonishment , then, when I realized that nothing had changed and the situation was going on as before.I find it difficult to stay in the house and invent any excuse to go out for the evening to be away from the terrible noise.Though I like music very much, I have had enough, and to be honest, I am not prepared to put up with the situation any more. I think it's high time that you realized your duty as a member of the community , and I must warn you that unless you do something about the situation I will be forced to take legal   action. I have sent a copy of this letter to my lawyer.                                                                 Mr.Barge Question: From the passage we can know that   _  . Yes or no, is the answer "they had a talk before but nothing has changed"?
No

Article: Last week , US President Barack Obama visited upstate New York's Baseball Hall of Fame and Museum in an effort to highlight some of the United States' most-loved destinations and increase international tourism . " When it comes to tourism , we have a great product to sell , " he said . " Nothing says ' Made in America ' better than the Empire State Building or the Hoover Dam . " According to statistics , a record 70 million international visitors travelled to the US in 2013 . But that was still only 13% of the world's travelers--a smaller market share than the 17% that visited the United States in 2000 . Beyond the country's iconic locations--which travelers know all too well--the US is home to a great many charming and fascinating sights that often fly under the radar . Here are some of our favorites : The wild woodlands of the Great Smoky Mountains One of the oldest mountain rages in the world , this tranquil national park , which stretches across the Tennessee-North Carolina border , has a rich biodiversity that's equaled by few other places on the planet . Texas : Home to the world's largest bat colony Take nature watching to the extreme in the Lone Star State , where 1.5 million bats take flight over Austin every summer night . Idyllic beach towns--without the crowds Hidden away from the flood of summer travelers , these five little beach towns offer excellent surf spots , scenic views and Victorian charm . Philadelphia's mosaic masterpiece The city's downtown offers a one-of-a-kind artistic exploration , with 50,000sqft of tunnels , caves and walls covered in a bright and strange display of glass tiles , poetry and toys . Kentucky : An adventure heaven This state has one of the most amazing environments in the country , featuring both a rock climbing resort and the world's longest known cave system . Question: If you are interested in the cave adventure , you can go to   _   . Yes or no, is the answer "Kentucky"?
No

Article: A Concussion  happens when the brain is shaken, often in a car crash or a fall or a strike on; the head in sports.Concussions can be mild, but doctors may order a CT scan to look for a more serious injury.But a recent study warned that more children than necessary are being exposed  to radiation this way. A national team led by two doctors at the University of California, Davis, studied hospital records from thousands of children with head injuries. They found that in many cases, the risk of developing cancer from the radiation outweighed the risk of a serious brain injury. The study found that one in five children over age two had a low risk of serious injury but received CT scans anyway. The same was true of almost one in four children under two years of age. The researchers have developed rules to predict if a head injury is serious enough for a scan. For children under two, doctors are advised against it if there is: *Normal mental activity. *No swelling in the back of the head. *No feeling of a broken bone in the skull.   *And no loss of consciousness for more than five seconds. Doctors should also consider how the child was injured and whether the parents say the child is acting normally. For patients from two to eighteen, the guidelines are similar ---- except there should be no l vomiting and no severe headache. Earlier this year, the British Journal of Sports Medicine published new guidelines for concussions in children and teens. International experts said they should not return to sports or school until fully recovered. The brain also needs a "cognitive rest," they say, by restricting activities like video games, texting and watching TV. It often take longer than adults to recover from a concussion than adults. The experts say individual progress and not a set time period should always guide a decision to return to play. Question: How many aspects should doctors consider when deciding whether a child under two needs a CT scan? Yes or no, is the answer "Six."?
No

Article: Hercule Poirot looked over the small gate which gave admission to Pine Crest. It was a modern nicely-built house. It was on a hill top, and the hill top was planted with a few sparse pines. It had a small neat garden and a large elderly man was watering with a big tin. Spence's hair was now grey all over. He had not shrunk much in girth , though. He stopped watering and looked at the visitor at the gate. Hercule Poirot stood there without moving. "God bless my soul," said Spence. "It must be. It can't be but it is. Yes, it must be Hercule Poirot!" "Aha," said Poirot, "you remember me. I'm grateful." Spence abandoned the watering can and came down to the gate. "What brings you down here?" "What has brought me to many places in my time," said Poirot, "and what once a good many years ago brought you to see me. Murder, Spence." "I'm done with murder since I retired," said Spence, "except in the case of weeds. Killing weeds is never easy as you think, something's always wrong. How did you know where to find me?" he asked as he opened the gate and Poirot passed through. "You sent me a Christmas card. It had your new address on it." "Ah yes, so I did. I'm old-fashioned, you know, I like to send round cards at Christmas time to a few old friends. I'm an old man now." "We both are." "Not much grey in your hair," said Spence. "I take care of my hair with a bottle," said Poirot. "There is no need to appear in public with grey hair unless you wish to do so. By the way, why have you come to live in Woodleigh Common?" "As a matter of fact, I came here to join forces with a sister of mine. She lost her husband, her children are married and living abroad. So I moved in here. Pensions don't go far nowadays, but we do comfortably living together." Question: From the passage we can infer that they might   _   next. Yes or no, is the answer "discuss about a murder"?
