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: Such a test could initially be used to select patients for clinical trials of experimental treatments being developed to try to halt progression of Alzheimer's, the researchers said, and may one day move into routine use in doctors' clinics. "Alzheimer's begins to affect the brain many years before patients are diagnosed (and) many of our drug trials fail because by the time patients are given the drugs the brain has already been too severely affected," said Simon Lovestone of Oxford University, who led this work from King's College London. "A simple blood test could help us identify patients at a much earlier stage to take part in new trials and hopefully develop treatments," he said. Alzheimer's is the most common form of dementia, a brain-wasting disease which in 2010 was estimated to be costing the world $604 billion a year. The fatal disease affects 44 million people worldwide, with the number set to triple by 2050, the campaign group Alzheimer's Disease International says. Several big pharma firms including Roche, Eli Lilly, Merck & Co and Johnson & Johnson, are pursuing various approaches to get to the root cause of Alzheimer's and try to find treatments to halt its progression. Yet over the past 15 years, more than 100 experimental Alzheimer's drugs have failed in trial. Lovestone and other experts believe this may be because drug trials are conducted too late, in patients whose condition has already gone too far. A predictive test for use before people develop symptoms would help researchers select the right people for drug trials, and help show whether the experimental drugs are working. Previous studies have found that PET brain scans and tests of lumbar fluid can be used to predict the onset of dementia from people with a less severe condition known as mild cognitive impairment (MCI), but these tests are expensive and invasive, so scientists are keen to develop a cheaper, simpler blood test. MCI includes problems with day-to-day memory, language and attention. It can be an early sign of dementia, or a symptom of stress or anxiety. Around 10 percent of people diagnosed with MCI develop dementia within a year. Apart from regular assessments to measure memory decline, there is currently no accurate way of predicting who will or won't develop dementia. For this study, published in the journal Alzheimer's & Dementia, Lovestone's team used blood samples from 1,148 people - 476 with Alzheimer's, 220 with mild cognitive impairment and 452 elderly controls without dementia. They were analyzed for 26 proteins previously found to be linked with Alzheimer's. The team found 16 of these 26 proteins to be strongly associated with brain shrinkage in either MCI or Alzheimer's and then ran a second series of tests to see which of these could predict which patients would progress from MCI to Alzheimer's. With this second series, they found a combination of 10 proteins capable of predicting with 87 percent accuracy whether people with MCI would develop Alzheimer's disease within a year. Experts in the field welcomed the results but said they should be replicated in larger studies before an Alzheimer's blood test could be rolled out for use in doctors' clinics. "The results reported today are interesting, but as the authors point out there is still a very large amount of work remaining until a usable blood test for Alzheimer's disease becomes available," said Adrian Pini of the MRC Center for Developmental Neurobiology at King's College London. James Pickett, head of research at the Alzheimer's Society, said the research "does not mean that a blood test for dementia is just around the corner". "These 10 proteins can predict conversion to dementia with less than 90 percent accuracy, meaning one in 10 people would get an incorrect result," he said. "Accuracy would need to be improved before it could be a useful diagnostic test." Claim: Study paves the way for a blood test to predict Alzheimer's.
Example Output: British scientists have identified a set of 10 proteins in the blood that can predict the onset of Alzheimer's and call this an important step towards developing a test for the incurable brain-wasting disease.

Example Input: Paragraph: Sometime before Oct. 1, the state will start using electronic benefits transfer cards that will allow recipients on the Women, Infants and Children program to buy food at grocery stores and pharmacies Most states are already doing that, and Mississippi is among the few still using a warehouse distribution system, the Commercial Dispatch reported. WIC provides "nutritious foods to supplement diets, information on healthy eating including breastfeeding promotion and support, and referrals to health care" to low-income pregnant, postpartum and breastfeeding women, infants and children up to age 5 who are considered to be at nutritional risk, according to the U.S. Department of Agriculture. The program serves almost half of all infants born in the United States. WIC foods include "infant cereal, iron-fortified adult cereal, vitamin C-rich fruit or vegetable juice, eggs, milk, cheese, peanut butter, dried and canned beans/peas, and canned fish." Katie Peterson, a mother of two young children, picked up packages of food recently at the WIC warehouse in Oktibbeha County. "I don't have a lot of free time, so coming down here can be kind of difficult at times," Peterson said. "They often run out of stuff too, so when I'm here, I'll have to skip a couple things that are on my list." Peterson said picking up WIC-approved food at a grocery store "would be wonderful." Each state's health department operates the WIC program, with funding and guidelines from the USDA. The federal agency decided all 50 states must start using electronic cards for WIC recipients by Oct. 1. Each county in Mississippi has at least one WIC warehouse. Liz Sharlot, spokeswoman for the Mississippi State Department of Health, said there will be no need for WIC warehouses once the cards are in place. Oktibbeha County resident Mariam Reynolds, a mother of three, said she got WIC products from grocery stores when she lived in Birmingham, Alabama. "You can go to the grocery store any time to get what you need, and you've probably got better options," Reynolds said. Selection and availability were not a problem for Peterson and her family when they lived in Illinois, which administers its WIC program at grocery stores, she said. "If I need milk and eggs, and they don't have eggs (at the warehouse), I either have to get the milk and skip the eggs or just get nothing at all," Peterson said. WIC's transition from warehouses to grocery stores is still in the early stages of searching for and authorizing grocery stores and pharmacies as vendors, so nothing is final yet, but "the wheels are in motion," Sharlot said. Claim: Mississippi will phase out warehouses for nutrition program.
Example Output: Mississippi will close distribution centers for a federal nutrition program in the coming year and will move to a system that could be simpler to use.

Example Input: Paragraph: Dr. Nelson Teich, an oncologist and health care consultant, took the job April 17 faced with the task of aligning the ministry's actions with the president's view that Brazil's economy must not be destroyed by restrictions to control spread of the virus. Teich's predecessor, Luiz Henrique Mandetta, also had rejected the use of chloroquine, which also had been touted by U.S. President Donald Trump as a treatment. Four government ministers who spoke after Teich's resignation defended the idea of patients being allowed to use the drug if they want to, including Economy Minister Paulo Guedes and the Cabinet chief of staff, Gen. Walter Braga Netto. Officials say almost 15,000 people have died in Brazil from COVID-19, the disease caused by the coronavirus, though some experts say the figure is significantly higher due to insufficient testing. The peak of the crisis has yet to hit Latin America's largest nation, experts say. Gen. Eduardo Pazuello, who had no health experience until he became the Health Ministry's No. 2 official in April, will be the interim minister until Bolsonaro chooses a replacement. Brazilian media have said that Teich's ability to do his job had been weakened by the appointment of dozens of military personnel to jobs in the ministry. "Life is made up of choices and today I decided to leave," Teich told journalists in capital Brasilia. He did not explain why he left the job and refused to answer questions. Braga Netto, the Cabinet chief, said Teich left the job "for personal reasons." Bolsonaro did not comment. Teich's resignation came one day after Bolsonaro told business leaders in a videoconference he would ease rules for using chloroquine to treat people infected with the coronavirus. Teich has frequently called use of the drug "an uncertainty," and this week warned of its side effects. The Health Ministry previously allowed chloroquine to be used in coronavirus cases only for patients hospitalized in serious condition. At Bolsonaro's urging, the country's Army Chemical and Pharmaceutical Laboratory boosted chloroquine production in late March. Researchers last month reported no benefit in a large analysis of the drug or a related substance, hydroxychloroquine, in U.S. hospitals for veterans. Last month, scientists in Brazil stopped part of a study of chloroquine after heart rhythm problems developed in one quarter of people given the higher of two doses being tested. Governors who have recommended quarantine measures and refrained from touting the drug's unproven potential said Teich's resignation reflects Bolsonaro's failure to manage the pandemic. Rio de Janeiro Gov. Wilson Witzel, a former ally of Bolsonaro, said "no one can do serious work with interference in ministries." "That is why governors and mayors need to lead the pandemic crisis, and not you, Mr. President," Witzel said on Twitter. The governor of Ceara, one of Brazil's most hard-hit states, said Teich's exit "brings enormous insecurity and concern." "It is unacceptable that in the face of this serious health crisis, the focus of the government is still on political and ideological discussions. That is an affront to the nation," Camilo Santana said. On April 16, Bolsonaro fired Teich's predecessor, Mandetta, who had become the embodiment of challenges to the president's opposition to governors' quarantine recommendations and restrictions on businesses. Bolsonaro was eager to resume economic activity and warned failure to do so would cause Brazil to descend into "chaos". Teich took office pledging to balance health care concerns and the president's economic worries. He did not openly challenge the president's views, but did defend stay-at-home measures. Miguel Lago, executive director of Brazil's non-profit Institute for Health Policy Studies, which advises public health officials, said Teich wasn't able to build his own team, didn't have Mandetta's political strength and wasn't willing to violate the scientific recommendations. "He clearly had limitations," Lago said. "He would not challenge what has been consensus among the scientific community. He would never accept the chloroquine thing that Bolsonaro wanted him to do, to recommend publicly that chloroquine was a remedy to be used in the public health system." Hours after Teich left the job, the Health Ministry began listing figures on chloroquine distribution as part of its main charts about government initiatives against the pandemic, alongside intensive care unit beds, personal protection equipment, tests and flu vaccines. Risk consultancy Eurasia Group analyst Filipe Gruppelli Carvalho said that the Health Ministry's capacity for "an effective coordinating role looks to have dropped with Mandetta's exit," . "Ultimately, Teich's dismissal reinforces our view of increasing risks from the government's poor response to the pandemic, which could contribute to a weaker presidency and decline in support for Bolsonaro in the post-pandemic phase," he said. The newspaper Folha de S.Paulo published an editorial after Teich's exit saying Bolsonaro is trying to "put his own survival above state policies and national interest." "The resignation of another health minister in less than a month and during the most serious sanitary emergency of contemporary history exposes the downfall of a president that doesnt't even pretend to govern the country," the newspaper said. "As if the economic and sanitary calamities were not enough, he turned himself into a crisis to be faced." After Teich's resignation was announced, pot-banging protests were heard in different regions of Sao Paulo and Rio de Janeiro. _____ Associated Press writers David Biller and Diane Jeantet in Rio de Janeiro contributed to this report. Claim: Brazil's health minister resigns after one month on the job.
Example Output:
Brazil's health minister resigned Friday after less than a month on the job in a sign of continuing upheaval over how the nation should battle the coronavirus pandemic, quitting a day after President Jair Bolsonaro stepped up pressure on him to expand use of the antimalarial drug chloroquine in treating patients.