Given a paragraph and a claim, classify it this way: If the claim contradicts the evidence present in the paragraph, classify the claim as '0'. If the claim has multiple supporting *AND* contradicting evidences, classify the claim as '1'. If the claim has supporting evidence and the paragraph is in overall favor of the claim, then classify the claim as '2'.

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Paragraph: "At a minimum, the reporter could have found out how much the master used in the study typically charges and how much the DVD costs. Still, unlike most of the stories, this reporter did write, ""Dr. Shmerling said that though tai chi is inexpensive compared with other treatments, some patients would reject such an alternative therapy."" The story presents the evidence in relative terms. It would have been nice to see the absolute numbers. Still, it’s easy to calculate roughly what one third of 33 would be and one sixth would be. Essentially about 11 people stopped taking drugs after tai chi, and 5 or 6 stopped using other therapies. That’s not a huge difference, but, because there was any improvement, the researchers and the journal were understandably curious and hoping the study might spark more research. A big point of the story is that tai chi would be a much less onerous therapy with no harmful side effects. It is difficult to imagine that twice-weekly tai chi, like any other form of moderate exercise, would be harmful, but, at a minimum, the story could have reported upon the study’s adverse events registry. The journal article on which the story is based clearly discussed this. The story makes it clear early that the study is small and that more research would be needed in order to recommend tai chi as a therapy. There is no disease mongering and the description of the syndrome is the best of the five stories we reviewed. Most of the quotes in the story are from people not affiliated with the study. The story talks about how the study compared different alternatives, and it mentions, at least in passing, several other therapies. The story makes it clear that there are multiple versions of tai chi. It could have been more clear about how widely available it might be, especially in sparsely populated areas. The story says, ""Recent studies have suggested that tai chi, with its slow exercises, breathing and meditation, could benefit patients with other chronic conditions, including arthritis. But not all of these reports have been conclusive, and tai chi is hard to study because there are many styles and approaches."" This is all important context, succinctly presented. This story shows that you can pull together a lot of information and still keep the story tight. The story is very well reported and goes well beyond the original study, the editorial and any supporting materials. We were unable to locate a press release about the study." Claim: Tai Chi Reported to Ease Fibromyalgia

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2


Ex Input:
Paragraph: On 3 October 2018, the  National Council of Churches (NCC) umbrella organization, a large consortium of Christian churches around the United States, issued a statement calling for the withdrawal of the nomination of Brett Kavanaugh to the United States Supreme Court. The NCC represents over 100,000 local congregations and 40 million churchgoers. Their statement was posted to the organization’s official Facebook page and read as follows: The National Council of Churches (NCC) calls for the withdrawal of the nomination of Judge Brett Kavanaugh to the Supreme Court of the United States. We believe he has disqualified himself from this lifetime appointment and must step aside immediately. We note several reasons. During his appearance before the Senate Judiciary Committee, Judge Kavanaugh exhibited extreme partisan bias and disrespect towards certain members of the committee and thereby demonstrated that he possesses neither the temperament nor the character essential for a member of the highest court in our nation. We are deeply disturbed by the multiple allegations of sexual assault and call for a full and unhindered investigation of these accusations. In addition, his testimony before the Judiciary Committee included several misstatements and some outright falsehoods. All citizens must be expected to speak truthfully when under oath, however, this is especially true for anyone who seeks a seat on the Supreme Court. Moreover, Judge Kavanaugh’s extensive judicial and political record is troubling with regard to issues of voting rights, racial and gender justice, health care, the rights of people with disabilities, and environmental protections. This leads us to believe that he cannot be an impartial justice in cases that are sure to come before him at the Court. Therefore the National Council of Churches calls for the withdrawal of Judge Kavanaugh’s nomination to the Supreme Court immediately. NCC was the second prominent religious organization to call for Kavanaugh’s nomination to be withdrawn. On 27 September 2018, America, the flagship publication for the Jesuit order within the Roman Catholic Church, published an editorial that concluded: “For the good of the country and the future credibility of the Supreme Court in a world that is finally learning to take reports of harassment, assault and abuse seriously, it is time to find a nominee whose confirmation will not repudiate that lesson.” Claim: At least 100,000 churches called for the withdrawal of Brett Kavanaugh's Supreme Court nomination.

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1


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Paragraph: Western wildfires have grown ever more lethal, a grim reality that’s been driven by more housing developments sprawling into the most fire-prone grasslands and brushy canyons, experts say. Many of the ranchers and farmers who once managed those landscapes are gone, leaving neglected terrain that has grown thick with vegetation that can explode into flames when sparked. That’s left communities ripe for tragedy as whipping winds and recurring drought that’s characteristic of climate change stoke wildfires like the ones still raging in Northern and Southern California that have killed at least 51 people in recent days. Hundreds of thousands of people were told to leave their homes ahead of the blazes to get out of harm’s way. Yet some experts say there’s been an over-reliance on evacuation and too little attention paid to making communities safe, as well as not enough money for controlled burns and other preventive measures. Search crews found many victims inside their vehicles, or just next to them, overcome by flames, heat and smoke as they tried to flee. Survivors of the blaze that nearly obliterated the Northern California town of Paradise and nearby communities spoke of having just minutes to escape and narrow roads made impassable by flames and traffic jams. “There are ... so many ways that can go wrong, in the warning, the modes of getting the message out, the confusion ... the traffic jams,” said Max Moritz, a wildfire specialist with the University of California Cooperative Extension program. As deadly urban wildfires become more common, officials should also consider establishing “local retreat zones, local safety zones” in communities where residents can ride out the deadly firestorms if escape seems impossible, Moritz said. That could be a community center, built or retrofitted to better withstand wildfires, which can exceed 2,000 degrees Fahrenheit, leaving little trace of ordinary homes. Such fire protection measures in buildings can include sprinklers, fire- and heat-resistant walls and roofs, and barriers that keep sparks out of chimneys and other openings, according to the International Code Council, a nonprofit that helps develop building codes used widely in the United States. Creating more buffers — whether parks, golf courses or irrigated agriculture, like the vineyards that helped keep 2017 wildfires in California’s wine country from spreading into even more towns — around new and old housing developments would help stave off wildfires threatening to overrun cities and towns. So would burying electric power lines, which can spark and fail in the high winds that drive many of California’s fiercest fires, said Jon Keeley, a research scientist with the U.S. Geological Survey in California. Sparks from electrical utility equipment are suspects in the Northern California wildfire that consumed Paradise, destroying some 7,700 homes, and other deadly blazes in the state. A proven method to prevent wildfires from getting out of control is the use of controlled burns. By intentionally lighting fires, property owners or land managers can remove dead and low-lying trees and brush — material that otherwise accumulates and can accelerate the growth of fires. In the mid-20th century, California ranchers burned hundreds of thousands of acres annually to manage their lands, said Lenya Quinn-Davidson, director of the Northern California Prescribed Fire Council. That was phased out in the 1980s after California’s fire management agency stepped in to take over the burns, and by the last decade, the amount of acreage being treated had dropped to less than 10,000 acres annually, Quinn-Davidson said. Former agricultural land that rings many towns in the state became overgrown, even as housing developments pushed deeper into those rural areas. That was the situation in the Northern California town of Redding leading up to a fire that began in July and destroyed more than 1,000 homes. It was blamed for eight deaths. “You get these growing cities pushing out — housing developments going right up into brush and wooded areas. One ignition on a bad day, and all that is threatened,” Quinn-Davidson said. “These fires are tragic, and they’re telling us this is urgent. We can’t sit on our hands.” The latest California fires have fueled debate over the reasons for ever-more deadly wildfires, with President Donald Trump claiming in a tweet Saturday that “gross mismanagement of the forests” was the sole reason the state’s fires had become so “massive, deadly and costly.” He also threatened to withhold federal payments to the state. However, most of California’s deadly fires of recent years have been in grasslands and brushy chaparral, Keeley said. “Most of the fires we’ve been seeing in the last couple years that are the most destructive are not in the forest. Thinning isn’t going to change anything,” he said. Trump’s assertion also ignored the huge federal land holdings in the state and brought a quick backlash, with the president of the California firefighters union describing it as a shameful attack on thousands of firefighters on the front lines. To ease tensions, the White House sent Interior Secretary Ryan Zinke to tour fire-damaged areas and offer assistance to California Gov. Jerry Brown. In an interview prior to the two-day visit, which began Wednesday, Zinke struck a conciliatory tone and said federal officials share blame for not managing public forest and rangelands aggressively enough. “We need to work in unison to make sure we thin the forest, especially fire breaks, and make sure we have prescribed burns,” Zinke told The Associated Press. “There’s been a lack of management on Interior lands, on U.S. Forest Service lands and certainly with state lands.” But it’s California, not the Trump administration that is putting more money behind such efforts. In response to the deadly blazes of recent years, California lawmakers in September approved a measure that would provide $1 billion over five years for fire protection, including more controlled burns and projects to thin forests and brush land. By contrast, federal spending on hazardous fuels reduction has been flat in recent years, hovering just under $600 million, even as direct firefighting costs jumped to a record $2.9 billion last year. For 2019, the Forest Service has proposed a $3 million bump for its wildfire fuels program. At Interior, Zinke proposed a $29 million cut in fuel management spending. ___ Knickmeyer reported from Washington. ___ Follow Matthew Brown on Twitter at https://twitter.com/MatthewBrownAP Claim: As wildfires grow deadlier, officials search for solutions.

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2