Generate an explanation for the given claim using the provided supporting material from the paragraph. Please consider the following points while generating an output. 1) The claim will always have supporting proof in the paragraph, and the paragraph will have a clear point of view supporting the claim. 2) There can be instances where direct correlation to the claim is not available. Make use of the sentences in the paragraph to provide a corresponding output supporting the claim. 3) The explanation should be at least one and at most twelve sentences long.

Example Input: Paragraph: The Center for Disease Control and Prevention’s National Center for Health Statistics said Thursday that the number of U.S. babies born last year fell 2 percent from 2016 to 3.85 million, also a 30-year low. Births have fallen for three straight years. The fertility rate dropped 3 percent last year to 60.2 births per 1,000 women ages 15 through 44. An aging society has already weighed on economic growth in the United States in the past decade, with the vast baby boom generation retiring and fewer young people replacing them. Thursday’s data suggests that the trend is likely to continue. Economic growth is generally driven by population growth and worker efficiency, both of which have slowed in the past decade in the United States. Kathy Bostjancic, an economist at Oxford Economics, a consulting firm, said that roughly 10 years ago, the number of Americans working or looking for work was growing about 1 percent annually. With birthrates declining, that figure has since fallen to about a 0.3 percent growth rate. That essentially acts as a 0.7 percentage point drag on the United States’ long-run growth. “Demographics have a really powerful impact on the economy,” Bostjancic said. The U.S. economy has grown at a 3 percent average annual rate since World War II. Yet it hasn’t reached that pace for a full calendar year since 2005. The baby boomers first reached retirement age in 2008. The Federal Reserve in March upgraded its short-term economic growth forecast to about 2.7 percent for this year and 2.4 percent in 2019, partly because of the Trump administration’s tax cuts. But the Fed kept its longer-run annual growth forecast at just 1.8 percent, reflecting the demographic headwinds. Aside from fewer workers, an aging society can hold back growth because fewer people are buying homes, cars and other costly purchases. Savings generally rise as people age and prepare for retirement. And as elderly people live longer, they also slow their spending while in retirement, Bostjancic noted. Most economists attribute the low interest rates and low inflation of the past decade, in the United States, Europe and Japan, at least in part to aging. In Japan, where adult diapers outsell those for children, the impact of fewer births has kept growth nearly nonexistent for more than two decades. The economy has picked up recently and enjoyed two straight years of growth, the longest such streak since the late 1980s, before contracting again in the first three months of this year. The U.S. accepts many more immigrants than does Japan, and that influx has boosted population growth. The Labor Department released separate data Thursday showing that last year, there were 27.4 million foreign-born workers in the United States, the most since records began in 2005. Immigrants now make up 17.1 percent of the U.S. workforce. Economic research earlier this year found that U.S. fertility fell sharply roughly nine months before the past three recessions. That suggests that such declines could signal economic downturns. But Kasey Buckles, an economics professor at Notre Dame who conducted the research with two colleagues, said that recent such declines aren’t sharp enough to point to a recession. Instead, she noted that fertility declines over the past three years have occurred mostly among women under 30. Birth rates among older women have risen or held steady. That suggests that the fertility declines largely reflect a drop in unwanted pregnancies since the 2008-2009 recession. Fertility among women of all ages fell sharply in 2008 and 2009, Buckles said, but rebounded quickly for women 30 and over. Separate data from the Guttmacher Institute, a policy organization that tracks reproductive health, shows that unwanted pregnancies have fallen since the Great Recession, Buckles said. “It’s possible that the Great Recession may have been something of a triggering event that caused people to be more intentional about their fertility,” she said. ___ Contact Chris Rugaber on Twitter at http://Twitter.com/ChrisRugaber . Claim: Lowest US birth rate in 3 decades could pose risk to economy.
Example Output: Women in the United States gave birth last year at the lowest rate in 30 years, a trend that could weigh on economic growth in the coming decades.

Example Input: Paragraph: The tougher regulations, set by the United Nations shipping agency, the International Maritime Organization (IMO), come into force on Jan 1. Costs will rise for ships towards the end of this year and there will be a knock on effect for trucks and other transporters that move goods around the world. For shipping companies it is the biggest shakeup in decades and adds to the pressures of an economic slowdown and the threat of an escalating trade war between the United States and China. While consumers are not expected to pay more for goods, higher transport bills and disruption to company deliveries could further dent economic growth. Ship owners must cut sulphur emissions to 0.5% from 3.5%. They can do this by using low-sulphur fuel, installing exhaust gas cleaning systems or opting for other, more expensive, clean fuels such as liquefied natural gas or traveling more slowly. Jeff Child, president of Berkshire Hathaway’s RC Willey Home Furnishings, moved the delivery of about 450 containers from September and October to July and August. He wants to avoid any disruption in the peak fourth quarter as ships prepare for the changes, including refitting equipment. “We just don’t want to get caught in a situation where it affects our inventory,” he told Reuters. Analysts say the container industry, which transports consumer goods such as sofas, designer clothes and bananas, will be one of the worst hit with extra costs of about $10 billion. The world’s two biggest container shipping lines - Denmark’s Maersk and Swiss headquartered MSC - say they face annual extra costs of over $2 billion each. Twenty-five logistics company executives told Reuters they would pass along any IMO-related costs, such as ship upgrades or more expensive fuel, to customers. “The sulphur cap will further put pressure on ocean freight rates and we... will have to pass those costs on to remain competitive,” Peder Winther, global head of ocean freight with Swiss transportation company Panalpina Group said. Economists say manufacturers are expected to absorb their part of the cost and are unlikely to raise the price of consumer goods, but the hit to companies could be a drag on the world economy. A Nestle S.A. spokesperson said the food group was talking to transport companies about “fuel adjustment methodology” to reflect the impact of the new rules. “Higher fuel prices would result in higher transport costs,” said Peter Nagle, an economist with the World Bank’s Development Prospects Group. “This would have the potential to lead to slower economic growth and trade.”   Trucking companies will also suffer. The IMO rules do not apply to them but they will face new competition from ships for lower sulfur fuel. This is expected to push up the price of diesel fuel for trucks by as much as 100 percent. Small to mid-sized truckers may find it tough as they lack the clout to negotiate fuel deals or to recoup the costs. “I’m at the whim of the market. All I can do is let the customers know what’s going on,” said Mike Baicher, president and chief executive of New Jersey based West End Express, which runs 90 trucks in New York, New Jersey and along the East Coast. “There is only so much that the trucking company can absorb.”   In a letter sent to top U.S. government officials including National Security Advisor John Bolton, transport associations including trucking groups said there was consensus that U.S. transport industries would be “negatively affected by IMO 2020 pricing pressure”. It said there could be market disruptions. “There’s a storm approaching but we don’t know how bad the storm is going to be,” said Glen Kedzie, energy and environmental counsel for the American Trucking Associations. Shipping and freight forwarding companies, who offer a service overseeing the delivery of goods from beginning to end, expect to feel more cost pressure. Bart de Vries, chief operating officer for air & sea with U.S. headquartered Hellmann Worldwide Logistics, expects to pay more for services as shipping companies pass along the costs. Some companies may overhaul their business plans. “It will undoubtedly force many exporters and importers to review their sourcing strategies and vendors,” said Cas Pouderoyen, senior vice president of ocean freight with global logistics company Agility         Richard Fattal, co-founder of digital freight forwarder and logistics provider Zencargo, said there could be as much as a 10 to 20% rise in overall operating costs next year. Allen Clifford, a U.S.-based executive vice president with MSC, said at a recent forum in California that his company was facing huge expenses. “Who’s going to pay for it? You’re going to pay for it. Because I’m tired of paying for it,” he told industry executives, and port and customs officials. Claim: Education Week rates Ohio schools in the top five in the nation.
Example Output: U.S. furniture company RC Willey Home Furnishings is so concerned that new global clean air rules will cause transport disruption that it brought forward the shipment of arm chairs and sofas from China by two months.

Example Input: Paragraph: The research, described as game-changing by experts in the field, suggests human cells could in future be reprogrammed by the same technique, offering a simpler way to replace damaged cells or grow new organs for sick and injured people. Chris Mason, chair of regenerative medicine bioprocessing at University College London, who was not involved in the work, said its approach in mice was “the most simple, lowest-cost and quickest method” to generate so-called pluripotent cells - able to develop into many different cell types - from mature cells. “If it works in man, this could be the game changer that ultimately makes a wide range of cell therapies available using the patient’s own cells as starting material - the age of personalized medicine would have finally arrived,” he said. The experiments, reported in two papers in the journal Nature on Wednesday, involved scientists from the RIKEN Center for Developmental Biology in Japan and Brigham and Women’s Hospital and Harvard Medical School in the United States. The researchers took skin and blood cells, let them multiply, then subjected them to stress “almost to the point of death”, they explained, by exposing them to various events including trauma, low oxygen levels and acidic environments. One of these “stressful” situations was simply to bathe the cells in a weak acid solution for around 30 minutes. Within days, the scientists found that the cells had not only survived but had also recovered by naturally reverting into a state similar to that of an embryonic stem cell. These stem cells - dubbed Stimulus-Triggered Acquisition of Pluripotency, or STAP, cells by the researchers - were then able to differentiate and mature into different types of cells and tissue, depending on the environments they were put in. “If we can work out the mechanisms by which differentiation states are maintained and lost, it could open up a wide range of possibilities for new research and applications using living cells,” said Haruko Obokata, who lead the work at RIKEN. Stem cells are the body’s master cells and are able to differentiate into all other types of cells. Scientists say that by helping to regenerate tissue and potentially grow new organs, they could offer ways of tackling diseases for which there are currently only limited treatments. Recent experimental research has seen stem cells used to create a functional human liver and to create beating heart muscle tissue. There are two main types of stem cells: embryonic ones, harvested from embryos, and adult or iPS cells, which are taken from skin or blood and reprogrammed back into stem cells. Because the harvesting of embryonic stem cells requires the destruction of a human embryo, the technique has been the subject of ethical concerns and protests from pro-life campaigners. Dusko Ilic, a reader in stem cell science at Kings College London, said the Nature studies described “a major scientific discovery” and predicted their findings would open “a new era in stem cell biology”. “Whether human cells would respond in a similar way to comparable environmental cues ... remains to be shown,” he said in an emailed comment. “I am sure that the group is working on this and I would not be surprised if they succeed even within this calendar year.”  Robin Lovell-Badge, a stem cell expert at Britain’s National Institute for Medical Research, said it would be some time before the exact nature and capabilities of the STAP cells would be fully understood by scientists - and only then would their full potential in medicine become clearer. “But the really intriguing thing to discover will be the mechanism underlying how a low pH shock triggers reprogramming,” he said. “And why does it not happen when we eat lemon or vinegar, or drink cola?” Claim: Scientists hail breakthrough in embryonic-like stem cells.
Example Output:
In experiments that could open a new era in stem cell biology, scientists have found a simple way to reprogram mature animal cells back into an embryonic-like state that allows them to generate many types of tissue.