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: Fitness experts say users of the fitness machine, which is a favorite among Army Rangers, Navy Seals, and "The Biggest Loser" television series, reap total body, calorie-busting rewards. "It's a great and tough cardio piece," said Neal Pire, an exercise physiologist with the American College of Sports Medicine. "Picture a step mill that combines the lower and upper body, and you have Jacobs Ladder. Except instead of steps, you have rungs." Because the user climbs with arms as well as legs more muscles are working and more calories are burned. "As a rule the more muscle mass you utilize during any activity, the greater the oxygen consumed, which is directly correlated to the calories you consumed," said Pire, president of Inspire Training Systems, in New Jersey. "Unlike stair climbers, you can't hold on to the sides." Jacobs Ladder was invented by Steve Nichols, a fitness champion who injured his knees and back, according to Bob Palka, president of Jacobs Ladder, LLC. "He wanted to come up with a good workout that didn't impact back and knees." said Palka, who bought the patent and assets from Nichols in 1994. "Effectively it's just climbing a ladder," Palka said. People using the machine are placed at a 40-degree angle to put the spine in a more neutral position, relieve the back of stress and engage core muscles. Palka said on Jacobs Ladder the person's body weight is lifted over a 12-inch (30.5-centemeter) step for fuller range of motion than the eight-inches of a step mill. "You control the speed," he said." The faster you go the faster the runners (on the ladder) come." Palka said about 50 to 60 percent of his Jacobs Ladders go to health clubs; some 10 to 15 percent go to the military and physical therapy facilities, respectively. Jacobs Ladder landed a recurring role on the TV show "The Biggest Loser" after trainer Jillian Michaels fell in love with it. "It tends to get your heart rate up," said Palka, adding that other users, such as the FBI and the Army Rangers, are drawn to the intensity of the workout. John Trail, general manager of a Fitness First health club in Arlington, Virginia, uses Jacobs Ladder in functional circuit and interval training. "You can go for time or you can go for feet," said Trail. "It's not a fast-moving piece, but the fact that you're using every muscle group means you can do 100 feet, rest, jump off, do 10 kettlebell swings, 10 short interval sprints, and burn a lot more calories than you would on an elliptical." Trail said a rock climbing buddy likes to climb Jacobs Ladder wearing a back pack for an endurance workout. A self-described competitive person, Trail has even raced with it. "We have two machines side-by-side, so we'll go for 1,000 feet as fast as possible," he said. "In under 10 minutes you can get a really good workout." He also uses it on clients with joint issues to get their heart rates up quickly. But despite its virtues, Pire said it's unlikely Jacobs Ladder will supplant the treadmill anytime soon. "The tougher the machine, the more seldom you see it," he said. "I haven't seen many seniors hop on. The older population is concerned about balance and falling. And there's some skill involved in climbing a ladder. But fans are ardent. "Those who use it are almost religious," he said. Claim: Jacobs Ladder climbers reap tough fitness rewards.
Example Output: Jacobs Ladder, a moving, angled, climbing machine, may be named after the Biblical stairway to heaven, but it packs such a challenging workout people have dubbed it the stairway to hell.

Example Input: Paragraph: Greece's Prime Minister George Papandreou (C) arrives at a news conference at the end of a euro zone summit in Brussels, October 27, 2011. REUTERS/Yves Herman "Some were under such pressure that they needed medical attention. I see George Zanias, thankfully with us. But George Glynos was unable to join us after suffering a heart attack," Papandreou told a news conference in Brussels after an 11-hour EU summit. Like many of their EU counterparts, Greek officials have worked punishing hours under enormous stress for months. The debt crisis has taken its toll not only on their country and the euro, but on their health. Government officials said Greece's chief economic adviser, Zanias, developed very high blood pressure during Sunday's summit and was ordered to stay in his room all day Monday. Papandreou's aide Glynos suffered a heart attack in Athens after Sunday's summit and missed Wednesday's meeting. "Your body revolts. You go from a plane to meeting after meeting with little sleep, you drink too much coffee and you are forced to eat bad food. It's an unnatural life and there comes a point when we'll all pay for it," said a Greek Finance Ministry official who did not want to be named. While leaders dined on giant shrimp with aubergines followed by roast turbot and a trio of sorbets, for the delegations, usually waiting anxiously to be briefed on a different floor, the dining is not as exciting. "The food is terrible. You eat sandwiches and junk food all day. I got really sick from it Sunday," said one Greek delegate who declined to be named. But even after a meal of roast turbot, the tension is just as high for the leaders meeting in a vast, windowless conference room in the upper reaches of the European Council's headquarters in Brussels. They entered the building at around 5 p.m. Wednesday, and were still bargaining over a deal to rescue the euro zone from its debt crisis almost 11 hours later. At around 2 a.m., when negotiations were at their peak, a team of around 15 medics gathered in the lobby of the brown marble-fronted Justus Lipsius building, although the reason was not immediately clear. EU officials said the talks were extremely intense, with hard-nosed negotiation over very specific numbers before leaders would agree on the outline of a plan to reduce Greek debt and convince banks to take losses. They knew their decisions had to reassure edgy financial markets, but could also cause big losses for financial institutions and perhaps lead to the nationalization of Greek banks. One senior EU official said the talks progressed extremely slowly. In the early hours of Thursday, French President Nicolas Sarkozy, German Chancellor Angela Merkel and the IMF's Christine Lagarde entered into direct negotiations with representatives of private sector banks and insurers to persuade them voluntarily to accept heavy losses on Greek debt. At one point, euro zone negotiators said it might be necessary to force the banks and insurers to take losses if they didn't accept at least a 50 percent loss on their investments a move that would constitute an immediate default on Greek debt, with unpredictable fallout for Greece and the European economy. Such a threat is likely to have caused enormous stress to the Greek team, which repeatedly said ahead of the summit that it wanted to do everything to avoid defaulting on its 210 billion euros of private sector debt. "It is hugely tiring. You have to stay mentally focused, and it helps to be physically fit. You go to bed at maybe two in the morning and are up early. There's a huge amount of information you have to be able to process," said Michael Denison, special adviser to David Miliband when he was Britain's foreign secretary, and now research director for the London-based consultancy Control Risks. EU summits are frequently high-pressure events. The leaders gather on the restricted upper floors of the building and barely move from the negotiating room until agreements are reached. "It's a very unhealthy room, with no fresh air, and you don't know if it's day or night outside," the Greek delegate said. "During 11 hours of talks, the leaders took two half-hour breaks and that was not to rest, but to brief delegations." The leaders usually sit around a vast oval table in the low-ceilinged wood-paneled room. Behind them is a separate table for aides and advisers, and on one side of the room a wall of glass booths contains the interpreters. Summits are frequently heated and exhausting, with diplomats telling of heads of state who lose their temper or even fall asleep at critical moments. Not infrequently, they may go to change a shirt or freshen up when the strain begins to show. One official half-jokingly said that supplies of fresh bottles of water to the meeting room are sometimes halted in order to add extra pressure on the negotiators to wrap it up. "Part of the trick is to be able to move on from a topic immediately once a decision has been made," Denison said. "But, however you do it, you need ministers who can keep the pace at these kind of meetings." Claim: Do EU summits need a health warning?.
Example Output: In the small hours of Thursday, George Papandreou thanked his aides for helping clinch a second bailout deal for debt-ridden Greece, and admitted the strain had almost killed one of them.

Example Input: Paragraph: "Calls to strengthen California's gun laws intensified this week after the nation's deadliest mass shooting in history at an Orlando nightclub. State lawmakers described the tragedy as a call to action to strengthen California's firearm regulations, considered among the toughest in America. In November,voters in the state will likely be asked to make those laws even tougher, by approving the Safety For All Initiative. That measure is led by Democratic Lt. Gov. Gavin Newsom and is pending signature verification. On the initiative's website, it claims: ""More than 32,000 Americans lose their lives to gun violence each year."" The statement is followed by the message: ""Gun Violence Is Not Inevitable. The Power To Save Lives Is In Our Hands: Together We Can Keep Our Communities Safe."" We wondered about the eye-popping 32,000 figure and whether any context was missing. A screenshot of SafetyForAll.com's homepage shows the claim about32,000 Americans losing their lives to gun violence each year. Our research Much of the Safety For All Initiative is designed to make it more difficult for individuals to obtain ammunition for assault-style weapons, such as those used in recent mass shootings in San Bernardino and Orlando. Here's what the measure would do, if approved by voters: Require instant background checks for ammunition purchases; strengthen checks for gun purchases and ban the possession of large, detachable military-style magazines; and require the immediate surrender of firearms for people convicted of serious and violent crimes. A spokeswoman for the initiative pointed us to figures from the Centers For Disease Control and Prevention. They show nearly 33,000 gun deaths, on average, from 2010 through 2014 in the United States. Of those, more than 62 percent resulted from suicides by guns -- something not mentioned on the Safety For All website. There's no mention of suicide by guns or suicide prevention efforts in the text of the measure, either. About 34 percent of the gun deaths are from homicides. The remaining four percent resulted from accidents, legal intervention or cases where intent was undetermined. We asked the initiative campaign about the large share of gun deaths from suicide. Dan Newman, a campaign strategist for the lieutenant governor, replied that ""treating ammo sales like guns and screening for dangerous mental illness, taking guns away from people legally prohibited from owning weapons, reporting lost and stolen guns and ammo these will all reduce gun violence of all kinds, from suicide to mass murder."" In October 2015, PolitiFact Texas checked a similar claim by Hillary Clinton, that ""We lose an average of 90 Americans every day because of guns."" That adds up to the CDC total of more than 32,000. They rated it . PolitiFact Texas pointed out that at least once, Clinton has clarified her figure by mentioning suicides; according to a post on her campaign website, she said: ""We lose between 88 and 92 Americans a day from gun violence homicides, suicides and accidents and we have to act."" Our ruling The Safety For All Initiative proposes stronger gun and ammunition restrictions in California. On its website, it says ""More than 32,000 Americans lose their lives to gun violence each year."" That sad statistic checks out, based on an examination of data from the Centers For Disease Control and Prevention. While the statement is accurate, it needs a key clarification that more than 60 percent of those gun deaths result from suicides. Much of the Safety For All Initiative is designed to make it more difficult for individuals to obtain ammunition for assault-style weapons, not typically associated with suicides. The statement is accurate but needs clarification or additional information. PolitiFact California is fact-checking claims made by and about the November ballot measure campaigns. Contact us with suggestions for a fact-check at [emailprotected] or on Twitter @CAPolitiFact Claim: More than 32,000 Americans lose their lives to gun violence each year.
Example Output:
The Safety For All Initiative proposes stronger gun and ammunition restrictions in California. On its website, it says "More than 32,000 Americans lose their lives to gun violence each year." That sad statistic checks out, based on an examination of data from the Centers For Disease Control and Prevention. While the statement is accurate, it needs a key clarification that more than 60 percent of those gun deaths result from suicides. Much of the Safety For All Initiative is designed to make it more difficult for individuals to obtain ammunition for assault-style weapons, not typically associated with suicides.