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.

[Q]: 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?.
[A]: 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.


[Q]: Paragraph: Three of the other five patients are in either a serious or a critical condition in hospital, while the remaining two have mild symptoms, the United Nations health agency said in a disease outbreak update. H7N9 bird flu emerged last year in China and has infected around 150 people so far there and in Taiwan and Hong Kong, killing at least 46 of them. The latest death was a 38-year-old man from China’s Fujian Province who became ill with H7N9 on January 3, was admitted to hospital on January 8 but died 2 days later. He had underlying illnesses, including tuberculosis and pneumoconiosis. China’s state news agency Xinhua reported another death from H7N9 in the southwestern Guizhou province on Monday, but this has yet to be confirmed by the WHO. A 65-year-old man infected with H7N9 also died in Hong Kong, the government said on Monday. The WHO reiterated there is no evidence as yet of any easy or sustained person-to-person transmission of the strain, and that the source of the human infections is still under investigation. Researchers in the United States said last month that while it is not impossible that H7N9 could become easily transmissible between people, it would need to undergo multiple mutations to do that. Scientists around the world are keeping a watchful eye, on alert for any sign the virus might develop that potential and start to spread rapidly. Claim: Death toll from new China bird flu rises: WHO.
[A]: Six more people in China have been confirmed as infected with the new H7N9 strain of bird flu and one of them has died, the World Health Organisation (WHO) said on Monday.


[Q]: Paragraph: A pulled pork and a pulled chicken sandwich are displayed during a media food tour at Yankee Stadium in New York April 15, 2009. REUTERS/Eric Thayer “Limiting variety was helpful for reducing intake for that type of food group, but it appeared that compensation occurred in other parts of the diet,” said Hollie Raynor, a professor at the University of Tennessee and lead author of the study. The results of the study, which appeared in the American Journal of Clinical Nutrition, offer a cautionary note to dieters who may be limiting their food variety - such as by cutting out carbs - to be watchful of all calories coming in, not just those from the targeted food group. Previous studies have shown that people with less variety in their diets tend to be more successful in losing weight and keeping it off, and Raynor said she wanted to see if restricting options for high-calorie, low-nutrition foods, such as ice cream, cookies and chips, could help people lose weight. Raynor’s team asked 200 overweight and obese adults to make lifestyle changes aimed at losing weight. These included taking part in group meetings that discussed healthy behavior, eating a calorie-reduced diet and increasing physical activity. Half of the people were also told to limit the junk food in their diet to just two options with the idea that monotony in the menu leads to a lack of interest in the food. Over the 18 months of the study, people in the limited junk food group ate fewer types of treats each day - two to three - than the other group, which ate about four. They also ate fewer daily calories from junk food. At six and 12 months into the study, the people in the low-variety group ate about 100 fewer junk food calories each day than the other group. By the end of the study, they were eating 80 fewer junk food calories each day. Both groups ate less total calories over the course of the study, and lost weight. But the overall reduction in calories and weight loss - around 4.5 kilograms (10 lbs.) - was the same in each group. “It makes sense to try and reduce the amount of variety in the diet, but human beings enjoy eating, so they will find other food components to consume than the ones that are being limited,” said Alexandra Johnstone, a researcher at the University of Aberdeen in Scotland, who was not involved in the research. She added that to make a limited variety diet work, it will be important to also limit the portion sizes. Raynor said that the message to dieters is that if they are trying to lose weight by restricting the variety in their food choices, they should be aware of their other food choices so it doesn't undermine their efforts. SOURCE: bit.ly/JtP1Fn Claim: Fewer food choices don't help weight loss: study.
[A]:
Reducing people’s options for junk foods helps them to cut back on the amount of calories they take in, but it doesn’t reduce their overall calorie load or help them lose weight, according to a U.S. study.