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: Austria has closed schools, restaurants, bars, theatres and other gathering places, including non-essential shops. People have been told to stay at home and work from there if possible. The country has reported 108 deaths and more than 9,000 cases, fewer than its neighbours Italy and Switzerland and within its health system's capacity so far, but Kurz told a news conference its intensive care capacity could be exceeded by mid-April. "Many cannot imagine what is heading our way within weeks, but the truth is that this is the calm before the storm. And to tell how horrific that storm can be, you can look at our neighbour Italy," Kurz said, referring to hospitals unable to cope with the number of sick people, and hundreds of dead a day. The rate of infection remains "far too high", Kurz said, adding that less than medical-grade masks would be distributed this week, probably from Wednesday. "As of the moment, these masks are handed out in front of supermarkets it will be compulsory to wear them in supermarkets," Kurz said, adding that the aim in the medium-term was for people to wear them in public more generally as well. While the masks would not protect the wearer against infection, they would stop them sneezing or coughing on others and potentially infecting them, he added. The World Health Organization has, however, been sceptical about such measures. "There is no specific evidence to suggest that the wearing of masks by the mass population has any particular benefit," Dr Mike Ryan, the WHO's top emergencies expert, told a news conference later on Monday while adding that he was not aware of Austria's measure specifically. "In fact there is some evidence to suggest the opposite in the misuse or (not) wearing a mask properly or fitting it properly or taking it off and all the other risks that are otherwise associated with that." Austria is also carrying out tests on a representative sample of 2,000 people to get a clearer understanding of how much of the population has been exposed to the virus, Kurz said, adding that Austria was one of the first countries in Europe to do so. The results will be available at the end of the week. Claim: Austria to make basic face masks compulsory in supermarkets.
Example Output: Austria will require shoppers to wear basic face masks in supermarkets in a bid to slow the still too-rapid spread of the coronavirus, Chancellor Sebastian Kurz said on Monday.

Example Input: Paragraph: "President Barack Obama drew harsh criticism for comparing the terrorist group Islamic State to a ""JV team"" and then again for claiming that's not what he said (PolitiFact rated that statement False). On Sunday, another one of his characterizations of the situation in the Middle East came under fire as the political talk shows debated his plan for dealing with instability there. Former CIA and NSA director Michael Hayden was asked about Obama's decision to arm local rebel groups in Syria to help fight the Islamic State there. He wondered why Obama was suddenly interested in arming opposition forces there. ""The president referred to the Syrian opposition just a few months ago as pharmacists and doctors, and so on,"" Hayden said. ""We've turned on the dime in terms of our expectation for them, so if we're going to get them to this force that he said it was fantasy to rely on to the force that's going to be, as (White House Chief of Staff Denis McDonough) said, the anvil in a combined arms operation, they're going to need an awful lot of help."" In this case, we're checking whether Obama described theSyrian rebels as ""pharmacists and doctors."" We're not checking whether the rebels actually are pharmacists or doctors, as we'll explain in a bit. We tried to reach Hayden but were unsuccessful. McDonough, though, was asked about Obama's comment during an appearance on CNN's State of the Union. ""I think that the question that the president was responding to at the time was looking back a couple of years,"" McDonough said. ""We have had a relationship with these fighters now for a couple of years. They're getting better and more capable."" If that's the case, then maybe Hayden was embellishing Obama's comments. Keep in mind, the debate over arming the Syrian opposition forces in their fight against Syrian President Bashar al Assad has been ongoing for years. PolitiFact noted in a fact-check last week that several key members of Obama's national security team favored the move in August 2012. Let's take a look at exactly what Obama said. We found four instances of Obama describing the Syrian opposition forces in recent months. May 29 Obama discussed his foreign policy during an interview with NPR. He was asked if conditions were more ""robust"" for aiding the rebels than in the past. ""I wouldn't say the conditions are better,"" Obama said. ""In many ways, the conditions are worse. ""When you talk about the moderate opposition, many of these people were farmers or dentists or maybe some radio reporters who didn't have a lot of experience fighting,"" he added. ""But creating a capacity for them to hold ground, to be able to rebuff vicious attacks, for them to be able to also organize themselves in ways that are cohesive all that takes, unfortunately, more time than I think many people would like."" For what it's worth, the Washington Post fact-checked Obama's claim about the makeup of Syrian rebels as farmer, dentists and radio reporters and found it to be dubious. June 19 In mid June, a few days before Obama asked Congress for $500 million to train and equip some of the Syrian opposition, he discussed the makeup of those forces on a couple occasions. In a June 19 press conference, a reporter asked Obama if ""the expansion of the Syria war into Iraq changed your mind about the type of weapons and training we're now willing to give the opposition there?"" Obama responded: ""The question has always been, is there the capacity of moderate opposition on the ground to absorb and counteract extremists that might have been pouring in, as well as an Assad regime supported by Iran and Russia that outmanned them and was ruthless. ""And so we have consistently provided that opposition with support,"" Obama said. ""Oftentimes, the challenge is if you have former farmers or teachers or pharmacists who now are taking up opposition against a battle-hardened regime, with support from external actors that have a lot at stake, how quickly can you get them trained; how effective are you able to mobilize them. And that continues to be a challenge."" The next morning, he made a similar comment to CBS'This Morning. ""When you get farmers, dentists and folks who have never fought before going up against a ruthless opposition in Assad, the notion that they were in a position suddenly to overturn not only Assad but also ruthless, highly trained jihadists if we just sent a few arms is a fantasy."" Aug. 8 In a sitdown with New York Times columnist Thomas Friedman, Obama again was asked about why he chose not to arm the Syrian rebels. ""This idea that we could provide some light arms or even more sophisticated arms to what was essentially an opposition made up of former doctors, farmers, pharmacists and so forth, and that they were going to be able to battle not only a well-armed state but also a well-armed state backed by Russia, backed by Iran, a battle-hardened Hezbollah, that was never in the cards,"" Obama said. Counter to what McDonough said Sept. 14, Obama very much seems to be talking about the Syrian opposition in the present and the challenges in providing them with assistance and arms. This continued up until August. The one caveat that Hayden does not mention is the conversation was largely in the context of the opposition's capacity to go up against Assad and the Syrian regime, not their ability to fight a rogue terrorist organization like the Islamic State. Still, it is a noticeable about-face that as recently as August, Obama told Friedman he believed ""there's not as much capacity as you would hope"" for providing these individuals training. Our ruling In discussing Obama's decision to arm opposition forces in Syria, Hayden said, ""The president referred to the Syrian opposition just a few months ago as pharmacists and doctors, and so on."" We found several examples of Obama, as recently as June and August, characterizing the Syrian rebels as pharmacists and doctors, as well as dentists, radio reporters and teachers. Usually he was describing their capacity to fight Assad, but that doesn't make Hayden's point any less accurate." Claim: The president referred to the Syrian opposition just a few months ago as pharmacists and doctors, and so on.
Example Output: "In discussing Obama's decision to arm opposition forces in Syria, Hayden said, ""The president referred to the Syrian opposition just a few months ago as pharmacists and doctors, and so on."" We found several examples of Obama, as recently as June and August, characterizing the Syrian rebels as pharmacists and doctors, as well as dentists, radio reporters and teachers. Usually he was describing their capacity to fight Assad, but that doesn't make Hayden's point any less accurate."

Example Input: Paragraph: The story nicely calls out different questions that readers might have, including whether insurance will pay for the therapy. It answers, "Many will not. Charges for patients can range from $10 to $75 per session, says Edo Zylstra, CEO of KinetaCore, a company that offers intensive three-day weekend courses in dry needling to physical therapists." This was a tough call, since the story includes a general discussion of the benefits. But what it doesn't do is report on any quantified benefits, such ashow much pain relief people report in the studies, or for how long. It does tell us that the evidence shows the technique "may be useful" and points out other findings, such as the evidence overall shows "mixed results." We like that the story called out risks specifically, which is something we don't see often. It says, "Needling can produce minor bleeding and some soreness, but in trained hands, and with the use of sterile needles and gloves, "it's a very safe procedure," Briggs says. In rare cases, deep needling can lead to a punctured lung or injuries to nerves and blood vessels, and acupuncturists fear non-specialists will be more likely to make such mistakes, Burgoon says." The story would have been stronger if it had quoted a source with no vested interest in discussing risks. Also, it's worth pointing out that these risks are real whether "trained hands" do the procedure or not. The section "What do published studies say?" includes a look at findings from areview and a meta-analysis, and lets us know the findings of these efforts are mixed. From early in the story, there are statements about the lack of evidence supporting this therapy and the need for more research. There is no disease mongering in this piece. The story should be commended for its extensive sourcing. There are many sources packed into this piece and likely more sources who were interviewed and not quoted given the amount of reporting that clearly went into it. At the same time, most of the sources have a potential conflict of interestin some way: All of these potential conflictsare called out in the piece, which is commendable. The one person who brings a fairly down-the-middle view is Matt Briggs, a physical therapist who is studying the technique to see whether it works. But our question about him is whether he also is a practitioner of the technique. We would have liked to have seen more exploration of alternatives or shallwe say the standard of care for injuries like the one described in the lead, runner's knee. We're not given a strong idea of what the evidence says isgenerally the right path to choose for practitioners and patients. We know the toolkit for pain is quite shallow, but physical therapy, diet, exercise, carefully targeted medication, and, at times, surgical interventions all have long track records. We would have liked to have seen more weight given to the proven techniques along the way. The story essentially lets people know that this is something that is becoming more popular but that not very many physical therapists are trained in it yet. The story establisheswhat's new and why it's being written about with this statement: "And there, Briggs says, is where dry needling is lacking. While some studies have shown promise, he says, "the quality of the evidence is not strong." That's why Briggs and his colleagues are starting a study looking at dry needling in "runner's knee," the condition that has plagued Pierce. Their goal, and the goal of other researchers now looking at dry needling, is to produce results rigorous enough to show whether it really works." The story does not rely on a news release. Claim: Dry needling' for pain therapy is under scrutiny
Example Output:
This is a story about an alternative therapy known as "dry needling." It involves inserting needles into the skin, similarly to acupuncture. The story leads with an anecdote that comes dangerously close to being a promotional advertisement for an unproven alternative therapy for pain, but that's just the hook. The story (and the headline) is more measured, siftingthrough what we know and what we don't know yet about dry needling, largely through interviews with competing trade associations. We would have liked if the story had gone a step further and delved into the actual science behind dry needling and acupuncture more deeply, and if some of the interviews with people with vested interests had been exchanged for interviews with pain management experts who don't have a predisposition for or against the procedure. There is enough evidence on acupuncture as a therapy to have persuaded at least some states to create medical licensure programs for its practice, and the story touches at the very end on the idea that there is a training component here that needs further exploration. [Editor's note: The notion that the evidence on acupuncture has persuaded states to create medical licensure programs has been contested by the Society for Science-Based Medicine in this post. They argue that evidence is not a factor in state licensing of such practitioners. We have also amended our comments under the "Independent Sources" criterion below in response to their feedback.] For this type of story, which is trying to truth-test some of the claims being made about a buzzed about alternative therapy, we really appreciate the question and answer format. The story calls out some of the key elements, including risks and costs, that are necessary for patients to make informed decisions. Dry needling has become increasingly popular despite questionable evidence for the procedure. A pertinent question, which the story attempts to address, is whether or not it is acupuncture in disguise.