In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".

Q: Hotel California Fact: Sound is a vibration. Sound travels as a mechanical wave through a medium, and in space, there is no medium. So when my shuttle malfunctioned and the airlocks didn't keep the air in, I heard nothing. After the first whoosh of the air being sucked away, there was lightning, but no thunder. Eyes bulging in panic, but no screams. Quiet and peaceful, right? Such a relief to never again hear my crewmate Jesse natter about his girl back on Earth and that all-expenses-paid vacation-for-two she won last time he was on leave. I swore, if I ever had to see a photo of him in a skimpy bathing suit again, giving the camera a cheesy thumbs-up from a lounge chair on one of those white sandy beaches, I'd kiss a monkey. Metaphorically, of course. Fact: If, before all the air is sucked out of the ship, a person is so lucky to have stuffed him or herself into a space suit, that person has less than twenty-four hours to live. This is more than the person would have sans space suit. Me, I found a space suit, but it was statistically unlikely that I, and whomever else has followed suit (pun intended), would manage to repair our ship before the less-than-twenty-four hours are up; yes, studies have been done. So, twenty-four hours. Give or take. About the time I was composing my last words in my head, trying not to think too much about what suffocating felt like, that's when I heard a bell. <sep>Why couldn't the protagonist hear anything?<sep>Because he was momentarily death from a thunder

A: No
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Q: When land is cleared, habitats are lost. It may be cleared for agriculture. It may also be used for building new homes or businesses. Within the past 100 years, the amount of land used for agriculture has almost doubled. Land used for grazing cattle has more than doubled. Many wetlands have also been lost to agriculture. The U.S. has lost almost all the natural tall-grass prairies. Thee areas of tall thick grass have virtually disappeared. These areas of land had thick fertile soil. Their grasses had very deep root systems. These deep and thick roots reduced the amount of soil erosion. They also were home to many plants and animals. Prairies were wonderful places. They were home to colorful flowers, prairie dogs, and herds of bison. <sep>In the last 100 years, how much has the agricultural clearing grown and how is it used?<sep>It has tripled, and used for cattle

A: No
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Q: Littlefoot 's grandfather one night tells the children a story about `` The Lone Dinosaur '' , a legendary longneck who once protected the Great Valley from the most ferocious sharptooth ever to live . A fight ensued , which led to the Sharptooth 's death . However , the sharptooth left `` The Lone Dinosaur '' with a scar slashed across his right eye . Soon after the battle , a huge monolith that resembled a proud sauropod , having life-sized Sharptooth teeth arranged around his neck , came out of the ground during an earthquake . The dinosaurs called it `` Saurus Rock '' . The legend also states that if anyone damages the monolith , bad luck would descend upon the valley . A few days later when the kids are playing , Littlefoot accidentally falls off a cliff . Just before he hits the ground , a gruff Diplodocus rescues him . This longneck introduces himself only as `` Doc '' and gives no knowledge of his history . Littlefoot is intrigued by this newcomer , who is scarred across one eye and displays prior knowledge of the Great Valley 's topography . For the preceding reasons , Littlefoot assumes that Doc is the Lone Dinosaur . He tells his friends this , narrating an apparently extemporaneous legend to support his assumption . Inspired , Cera 's infant nieces , the twins Dinah and Dana , go to Saurus Rock without anyone noticing . Later when the friends are playing , they notice that Dinah and Dana are missing . Recalling their talk of the day before , they go to Saurus Rock to find them . <sep>Who does Littlefoot think "The Lone Dinosaur" is?<sep>Dana

A:
No
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