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: We’ll give the story a “N/A” in this category since it makes clear early on that this research is in the earliest of stages, done in an animal model, and says clearly that clinical trials are a future hope. This is way too early to consider costs which, we assume, would be substantial. The story says the stem cell intervention extended the rodents’ lives “by 10-15% compared to untreated animals.”  At another point, it said, “the mice lived longer than controls, typically several months more, an increase of about 15%.” The story makes no mention of the potential harms that might arise from this approach. Since this has never been tested in humans, we have no idea what they risks are. The story needed to point this out. Theoretically, the stem cells would have to be delivered into human brains via injections, which would make the intervention incredibly risky and possibly a non-starter. In the original paper, the stem cells were injected into the hypothalamus of the mice using viruses as “vectors.” The researchers used lentiviruses, which are used often as vectors for research, but can be deadly in humans. Some discussion of this hurdle also was warranted. The story does a good job at explaining various aspects of the research and depicting the stages through which the research team drew its conclusions. It also is up front about this being animal research, so far untried in humans at even the earliest stages of clinical trials. Of note, the original paper mentions that this study was conducted in very few mice (total of about 20) and only in male mice. That detail would have been useful to include. One thing we wanted to point out that was problematic: The story said “if a similar extension was achieved in humans, a person with a life expectancy of 80 years could live to 92.” We have no idea how this may impact humans; the evidence doesn’t support that kind of speculation. The story doesn’t appear to commit disease mongering, though it could have pointed out that aging in and of itself is not a disease. The story does quote one source unaffiliated with the research and we didn’t detect any conflicts of interest. (The paper itself notes that the authors of the study have no conflicts of interests.) The story is all about basic research that suggests an approach that one day might slow, or possibly reverse, the aging process. There are no real alternatives available now to affect the aging process beyond lifestyle choices that might be healthier and appropriate treatments for illnesses that might otherwise shorten lifespans. It’s clear from the story that this research is preliminary. The story clearly says, “The next step is to create human neural stem cells in the lab for testing.”  It also states that, “Researchers at Albert Einstein College of Medicine in New York hope to launch clinical trials of the procedure soon, but must first produce supplies of human neural stem cells in the lab which can be implanted into volunteers.” The story heralds this research as a “tour de force” and a “breakthrough.” Yet is it accurate in a news story to call anything done in animals a “breakthrough?” That word implies relevance to humans, and this is far from established in a mouse study. Studies in mice are essential but many of them fail to show similar evidence in humans. Likewise, stem cell research is often seen as a magic bullet for some conditions but there have been few cases where the preliminary hope/hype has born out. The story does not appear to rely on a news release. Claim: Stem cell brain implants could 'slow ageing and extend life', study shows
Example Output: This story describes some interesting but very early research into the mechanisms of aging and how they might be altered. The story made it clear that this was mouse-level research and has several hurdles to go before it’s ever tested in people. One weak point for the story was how the story assumed there might be benefits in people yet overlooked the potential risks. Considering this intervention involves inserting stem cells into the brain via the assistance of a viral strain known to be harmful to humans, it’s logical to assume there could be some safety concerns. It also overplayed the novelty here by quoting an expert who called it a “tour de force” and a “breakthrough.”  The desire to somehow combat aging seems inherent in humans. If there is a fairly straightforward “switch” that can control the aging process — and this story suggests so — then this would be a major advance. Yet we are looking at decades before this becomes a rigorous Phase III human trial, let alone a potential intervention in humans. The bottom line is: We are talking about approximately 20 male mice.

Example Input: Paragraph: Unions and professional groups for such employees say those jobs often are lower priority when budgets are tight, but their absence can have profound effects on student learning and teachers’ work. They contend support staff is vital to properly address everyday student issues such as physical and mental health problems or homelessness. In Chicago, the nation’s third-largest school district, the teachers who have been out on strike since last Thursday are seeking commitments for support staff hiring alongside other demands including higher pay and affordable housing citywide. The demands are part of the union’s “social justice” agenda. Bridget Nelson, a social sciences teacher at a magnet high school in Chicago, said her school is lucky to have a nurse most days but a social worker still is responsible for more than 2,000 students. “Adolescence is a challenging time, and we worry about depression and stress like a lot of educators,” Nelson said. “Some students have support at home, but others don’t. They should have support at school to help give them what they need.” The support-staff issue has come up elsewhere in spring protests by thousands of educators in North Carolina and South Carolina; in Minnesota, where a state survey recently found an increase in students’ mental and emotional health concerns; and in strikes in California, where teachers won promises for hundreds of additional nurses and more counselors in Los Angeles schools and more psychologists and special education instructors in Oakland. Shortages are causing problems in schools across the country, said Melissa Cropper, president of the Ohio Federation of Teachers. While discussing labor unions on a visit this month to a government class in an urban Ohio high school, Cropper said she asked the students what they would want prioritized in negotiations. A girl who had attempted suicide answered first: a counselor. Another student wanted a nurse. “We’ve got kids who are dealing with thinking about committing suicide or coming to school hungry or watched a domestic abuse situation over the weekend,” Cropper said. “We can’t possibly begin to think that we’re going to teach them something that’s going to stick with them until we’ve dealt with these other issues.” Most teachers don’t have specific training to tackle those sorts of concerns, so they’re advocating for schools to add more colleagues who do, American Federation of Teachers President Randi Weingarten said. The American School Counselor Association recommends one counselor for every 250 students but has found the average ratio to be nearly double that. The National School Nurses Association’s most recent estimates, from a study published early last year, indicated less than 40% of schools had a full-time nurse and about a quarter didn’t employ one at all. In those cases, teachers may have to assess and address issues such as gym class injuries, and preventive care can dwindle, said Donna Mazyck, the executive director of the nurses association. At John Tartan Elementary School in North Las Vegas, an assistant trained in basic first aid often handles minor injuries and distributes basic medications because the nurse splits duty at multiple schools, said Marie Neisess, a veteran teacher and reading specialist there. The school of 400-plus students also has a counselor, a social worker and a psychologist, but they struggle to keep up with the needs of the student body, which includes children facing challenges such as severe behavioral problems, foster care or a parent’s incarceration, she said. “We’re all kind of putting Band-Aids on the very big problem that we have here,” Neisess said. In Chicago, Mayor Lori Lightfoot had campaigned with an education plan that included staffing schools with full-time nurses, social workers and librarians, and enabling students to get mental health services. The district has committed to hiring more nurses, social workers and support staff but objected to making that part of the teachers’ contract. The union also has expressed concern about the various roles counselors are expected to fill, including as substitute teachers and lunchroom help, and asked for contract language that spells out that people will only be asked to do the jobs for which they are hired. Pushing for something enforceable in writing makes sense to Matt Mandel, a middle-school English teacher in the Philadelphia School District, who said the local union there has fought to have a nurse and counselor at each school. “In these urban districts like Philadelphia and Chicago, our kids need more,” Mandel said, “and we always find ways to justify giving them less.” ___ Associated Press reporter Kathleen Foody in Chicago contributed to this report. Claim: Chicago teachers’ strike highlights support staff shortages.
Example Output: Demands by striking Chicago teachers for more nurses, librarians and social workers are highlighting concerns that resonate in high-poverty school districts nationwide, where shortages of support staff leave educators feeling stretched.

Example Input: Paragraph: "In the wake of mass shootings in Wisconsin and around the country, it may have been alarming to hear Gov. Scott Walker explain why he proposed more spending for mental health care in his 2013-2015 budget. ""Nationally, serious mental illness costs at least $193 billion a year in lost earnings,"" Walker said during his Feb. 20, 2013, budget presentation. ""In Wisconsin, only half of all the adults with serious psychological distress received mental health treatment or medication."" In the course of his remarks, Walker used two different terms -- ""serious mental illness"" and ""serious psychological distress."" He used the second to illustrate lack of care. Is he correct that only half of Wisconsin adults with ""serious psychological distress"" receive care? Backdrop: mass shootings  Walker didn’t mention mass shootings in his budget address, but he alluded to them two weeks earlier when he revealed his plan to boost mental health spending by $29 million over two years. The National Alliance on Mental Illness Wisconsin praised the spending boost, which would be done from several different pots of money.But the advocacy group said Walker’s rejection of a federal proposal to expand Medicaid ""reflects a shallow understanding"" of ""crucial means to affordable mental health care for Wisconsin residents."" In revealing his plans, the governor stopped short of drawing a clear link between treating mental illness and preventing mass shootings, but indicated his plan took on greater urgency after mass killings in 2012. Those incidents included the shooting deaths of six worshippers at a Sikh temple outside of Milwaukee and of 26 children and adults at an elementary school in Newtown, Conn.  To be clear, only about 1 percent of people with mental illness considered to be severe are regarded as dangerous. But a 2011 Milwaukee Journal Sentinel report found that this group can pose a dilemma for policy-makers, who lack the data to develop a sound system for dealing with it. Walker’s budget, which could be modified by the Legislature, includes $12.6 million to treat more patients who have been committed to mental hospitals, $10.2 million to expand community-based care programs for people with severe mental illness and $3.8 million for more coordination of care for children with behavioral issues. Walker’s evidence When we asked Walker’s office for evidence to back his claim, we were initially referred to a January 2013 report by his Department of Health Services. The report estimated, based on a federal survey of American adults, that in 2011, 49 percent of the 1 million adults in Wisconsin who had ""any mental illness"" did not get treatment. Any mental illness refers to people who have a ""diagnosable mental, behavioral, or emotional disorder."" The disorder causes impairment -- ranging from mild to moderate to substantial -- in carrying out major life activities. The 49 percent figure cited in the health department’s report might appear to support Walker’s claim. But his claim about Wisconsin didn’t use the term mental illness. It used the phrase ""serious psychological distress."" We pointed out the difference to Stephanie Smiley, spokeswoman for the department. She then cited federal survey data showing that over a two-year period -- 2010 to 2011 -- an estimated 51 percent of Wisconsin adults with ""serious psychological distress"" did not get treatment in the previous year. (She also said that in 2008-2009, 31 percent of state adults with serious mental illness got treatment.) So, the 51 percent figure about serious psychological distress appears to back Walker’s claim. But let’s understand serious psychological distress as compared to serious mental illness, given that mental illness was the focus of Walker’s comments and his proposed spending increase. Other evidence Based on definitions pertaining to adults from the U.S. Substance Abuse and Mental Health Services Administration, which oversees the surveys Walker cited: there are differences between serious mental illness -- the first term Walker used in his budget speech -- and serious psychological distress, which he mentioned second. Serious mental illness refers to a ""diagnosable mental, behavioral, or emotional disorder"" that involves substantial impairment in carrying out major life activities. Serious psychological distress refers to how a person responds to six questions in a federal survey about whether they feel nervous, hopeless, restless or fidgety, sad or depressed, ""that everything was an effort"" and ""no good or worthless."" Experts we consulted said that serious mental illness was a more precise term used to identify a person after thorough diagnosis and that serious psychological distress was an intentionally vague term used by researchers doing surveys. ""It kind of casts a wider net,"" Annabelle Potvin of the National Alliance on Mental Illness Wisconsin said of the serious psychological distress term, which she said indicates a need for a person to get a mental health assessment. Serious psychological distress can encompass people anywhere on a scale from mild to serious mental illness, but tends to be lower on the scale. That’s according to the University of Wisconsin-Madison’s Tim Connor, who evaluates mental health programs across the state; and Walter Laux, behavioral health division director of Community Advocates, a Milwaukee-based nonprofit agency. Indeed, the state Department of Health Services, in a 2010 report, also made a distinction. Serious psychological distress is a ""non-specific category of distress"" characterized by a ""mood or anxiety disorder and a lesser degree of functional impairment than serious mental illness."" It is considered to be ""an indicator of possible serious mental illness, with similar but less strict inclusion criteria."" In other words, people with serious psychological distress might have mental illness, but that distress is generally regarded as lower on a scale than serious mental illness. Our rating After making a reference to serious mental illness, Walker said: ""In Wisconsin, only half of all the adults with serious psychological distress received mental health treatment or medication."" Strictly speaking, Walker’s statistical claim is accurate, at least based on estimates derived from a federal survey. But his statement needs clarification, given that people with serious psychological distress may have mental illness, but have not been diagnosed as being mentally ill." Claim: In Wisconsin, only half of all the adults with serious psychological distress received mental health treatment or medication.
Example Output:
"After making a reference to serious mental illness, Walker said: ""In Wisconsin, only half of all the adults with serious psychological distress received mental health treatment or medication."" Strictly speaking, Walker’s statistical claim is accurate, at least based on estimates derived from a federal survey. But his statement needs clarification, given that people with serious psychological distress may have mental illness, but have not been diagnosed as being mentally ill."