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: Homebred beef cattle are seen at a local cattle market in Hongseong, about 170 km (106 miles) south of Seoul July 29, 2008. A rare genetic mutation may underlie some cases of mad cow disease in cattle and its discovery may help shed light on where the epidemic started, U.S. researchers reported on Friday. REUTERS/Lee Jae-Won The mutation, in an Alabama cow that tested positive in 2006 for bovine spongiform encephalopathy, or BSE, is identical to one that causes a related brain-wasting disease in humans. This suggests BSE may sometimes arise spontaneously in cattle. Jurgen Richt of Kansas State University said cattle producers must never let down their guard against BSE because cattle anywhere, at any time, can develop the disease. The finding may support a 2005 theory that the BSE epidemic in cattle could be traced to feed contaminated with cattle remains from India, the researchers report in the Public Library of Science journal PLoS Pathogens. BSE or mad cow disease swept through British dairy herds in the 1980s, forcing the destruction of millions of animals. No one ever found where it came from but most experts thought at the time it came from cattle feed that contained the remains of sheep infected with a similar disease called scrapie. Cattle were never known to develop BSE before the epidemic, but some experts have argued they may have. This report lends credence to that idea. BSE, scrapie and a human version called Creutzfeldt-Jakob disease, or CJD, are brain-destroying illnesses called transmissible spongiform encephalopathies. In some cases, animals or people that eat brain and nervous system material from victims of these diseases can develop them, too. They are passed along by misfolded infectious protein fragments called prions. A very rare disease called variant CJD has been found in people who ate infected beef products. Fatal and incurable, it has affected just 167 people so far. Most countries now ban the use of meat and other parts from mammals in food for cattle. They also ban the use of potentially infectious tissues such as brain and spinal cord in human food. "There are tendencies around the world, now that the feed-borne epidemic has gone down, to relax these rules and regulations," Richt said in a telephone interview. "So if we have these genetic cases popping up here and there and we don't have our mitigations in place, we will have another epidemic somewhere." He suggested breeding the gene out of cattle. "We can clean the world cattle herd of that mutation," Richt said. CJD is also known to pop up spontaneously in the human population. A genetic mutation causes the disease in one in a million people globally. Richt and colleagues tested the brain of the Alabama cow and found a mutation identical to the prion gene mutation that causes some cases of CJD. It is probably rare in cattle, found in fewer than one in 2,000, they said in the report, published here But the animal passed along its mutation to its heifer, which suggests it is inherited. Claim: Gene mutation underlies some mad cow disease: study.
Example Output: A rare genetic mutation may underlie some cases of mad cow disease in cattle and its discovery may help shed light on where the epidemic started, U.S. researchers reported on Friday.

Example Input: Paragraph: In research looking at how much babies around the world cry in their first three months, psychologists from Britain have created the first universal charts for normal amounts of crying during that period. WATCH: Child-sized robot helps autistic kids learn social skills "Babies are already very different in how much they cry in the first weeks of life," said Dieter Wolker, who led the study at Warwick University. "We may learn more from looking at cultures where there is less crying (including) whether this may be due to parenting or other factors relating to pregnancy experiences or genetics." The highest levels of colic defined as crying more than three hours a day for at least three days a week were found in babies in Britain, Canada and Italy, while the lowest colic rates were found in Denmark and Germany. WATCH: Brain implant lets paralysed man feed himself using his thoughts On average, the study found, babies cry for around two hours a day in the first two weeks. They then cry a little more in the following few weeks until they peak at around two hours 15 minutes a day at six weeks. This then reduces to an average of one hour 10 minutes by the time they are 12 weeks old. But there are wide variations, with some babies crying as little as 30 minutes a day, and others more than five hours. The research, published in the Journal of Pediatrics, was a meta-analysis of studies covering some 8,700 babies in countries including Germany, Denmark, Japan, Canada, Italy, the Netherlands and Britain. Wolker said the new crying chart would help health workers reassure parents whether their baby is crying within a normal range in the first three months, or may need extra support. Claim: Babies cry more in UK, Canada and Italy, less in Germany, study finds.
Example Output: Babies cry more in Britain, Canada, Italy and Netherlands than in other countries, while newborns in Denmark, Germany and Japan cry and fuss the least, researchers said on Monday.

Example Input: Paragraph: WCPO-TV reports Hamilton County Health Department spokesman Mike Samet said Friday there are concerns that 41 children, seven day care workers and four other people could have been exposed to tuberculosis through interactions with the former employee who is receiving treatment and recovering. Samet says each household with a family member who had contract with the worker has received hand-delivered letters about TB testing, which will begin Monday. Tuberculosis causes chest pains and coughing and can damage the lungs if not treated. ___ Information from: WCPO-TV, http://www.wcpo.com Claim: 41 children to be tested after worked tests positive for TB.
Example Output:
A county health department in southwest Ohio says children, staff members and others will be tested for tuberculosis because of concerns that a former day care center worker may have exposed them to the infectious bacterial disease.