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.
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Question: Paragraph: Malls, restaurants and streets in Daegu, the country's fourth largest city with a population of 2.5 million, were largely empty in scenes that residents and social media users likened to a disaster movie. "It's like someone dropped a bomb in the middle of the city. It looks like a zombie apocalypse," Kim Geun-woo, a 28-year-old resident told Reuters by telephone. "Even Dongseong-ro Street the most crowded centre of the city is empty," he said, adding that he had tried to buy surgical masks but shops were sold out. Korea's Centres for Disease Control and Prevention (KCDC) reported 53 new cases of the virus on Thursday, following 20 a day earlier, taking the total across the country to 104. Of that national tally, 70 patients are from Daegu or nearby and the majority have been traced to an infected 61-year-old woman known as "Patient 31" who attended a church, a scenario that KCDC described as a "super-spreading event". South Korea also reported the first death of a coronavirus patient, though the man's exact cause of death was being investigated. The man was among 13 people at a hospital near Daegu who tested positive for the virus. Health officials said they were investigating whether there were links between the outbreak at the church and the hospital. The hospital would be temporarily shut down and about 600 staff and patients would be tested for the virus, Yonhap news agency reported, citing officials. Several major department stores, including at least one in Seoul, were closed after reports that Patient 31 had visited in recent weeks, Yonhap reported. Daegu Mayor Kwon Young-jin told residents to stay indoors as he warned of likely further cases. "We are in an unprecedented crisis," he said at a briefing in the city, about 240 km (150 miles) southwest of the capital Seoul. Kwon cautioned that at least 90 more of the about 1,000 other people who attended services at the Temple of the Tabernacle of the Testimony were also showing symptoms. "We plan to test all believers of that church and have asked them to stay at home isolated from their families," Kwon said. South Korea's vice health minister Kim Kang-lip said at a separate briefing in the administrative city of Sejong that the situation was "very grave". The cases previously reported in South Korea had mostly involved people who had travelled individually to China or come into contact with somebody who had, but it is unclear how Patient 31 contracted the virus. Daegu authorities ordered the shutdown of all kindergartens, while all schools will postpone the beginning of the spring semester scheduled for early March by one week in an unprecedented move, Yonhap said. The Defence Ministry banned troops stationed in Daegu from leaving their barracks and receiving guests, while a soldier who had recently visited his home in Daegu tested positive for the virus. The U.S. military imposed similar restrictions on its army base in the city, which houses thousands of troops, family members and civilian employees, curbing travel and closing schools and child-care centres. Media footage showed the few people on Daegu's usually bustling downtown streets wore face masks and kept far apart. Topics such as "Daegu lockdown" and "Daegu church" were among the top searches on major South Korean portal Naver as debate heated up online about whether the city should be sealed off from the rest of the country. A KCDC official told Reuters the government was not considering that measure. The church at the centre of the outbreak is a branch of the Shincheonji Church of Jesus, a religious movement founded in 1984 by South Korean Lee Man-hee who has about 500,000 followers. Some commentators on social media blamed the custom of churchgoers sitting on the floor close to each other during services as increasing the risk of spreading the virus. Shincheonji said on Wednesday it had closed its Daegu church and instructed that services elsewhere be held online or individually at home. Claim: 'Like a zombie apocalypse': Residents on edge as coronavirus cases surge in South Korea.

Answer: Residents of a South Korean city at the centre of a new coronavirus outbreak described empty streets, deserted shops, and a climate of fear as a surge in confirmed cases linked to a church raised the prospect of wider transmission.

Question: Paragraph: "Of more than 300 men and women who had the surgery, a third stopped playing sports entirely and 68 who were still active said they didn't play as well as before, researchers reported in the American Journal of Sports Medicine. The anterior cruciate ligament, or ACL, is the ligament inside the knee that helps keep the joint stable. About 150,000 ACL injuries occur each year in the United States. "Less than 50 percent of the study sample had returned to playing sport at their preinjury level or returned to participating in competitive sport when surveyed at 2 to 7 years after ACL reconstruction surgery," wrote Clare Ardern at La Trobe University in Victoria, Australia, who led the study. Ardern and her colleagues followed more than 300 men and women for two to seven years. Participants had either played Australian-rules football, basketball, netball or soccer before their surgeries. At 39 months post-surgery, 208 out of the 314 people who had the operation were still playing a sport, the researchers said. Of those 208, 68 said they played at a lower level than before their injury and 140 said they played about the same as before their injury. The remaining 106 participants either were not playing sports or did not complete the entire study. "Although almost all people returned to playing some form of sport, they did not play continuously for many years after their surgery," Ardern told Reuters Health in an email. She also noted there may be other reasons why people stopped playing sports, such as fear of getting injured again or less confidence in performing. Of the 196 people who played competitive sports before their injury, 91 returned to their competitive sport. "This is a big injury," said Edward McDevitt, a spokesman for the American Academy of Orthopaedic Surgeons, who was not part of the study. "Many athletes who choose surgery have a long and difficult road to face. If you're not willing to go through it, then you might be better off just getting a brace." He added that while knee surgery does allow people to return to their sport, they couldn't perform as well as doctors might wish. People who tear the ACL can either opt for physical therapy and surgery or just physical therapy alone. "Some people find that they are able to function well without surgery, provided they have adequate leg strength to support the injured knee," Ardern said. "Other alternatives may be to avoid sports involving direction changes, jumping and landing or activities that make the knee feel unstable, or use knee braces and supports." McDevitt speculates that after surgery, some athletes may not have the same range of motion, preventing them from playing as before. ""I tell my patients, 'I can't make you like before, I'm not God. But I'll do the best I can to restore you back to the way you were,'"" he added. SOURCE: bit.ly/pWId18" Claim: After knee repair, half can't play sports the same.

Answer: After knee reconstruction surgery, half of people who played sports both competitively and just for fun don't perform as well as they used to, according to an Australian study.

Question: Paragraph: "I hope that this is the last of it," Rogers City Superintendent Nick Hein told The Alpena News. Bad weather hasn't scratched classes this year in Rogers City, which is along Lake Huron, 60 miles southeast of the Mackinac Bridge. But illness is another story. The district has roughly 510 students. A quarter of them were out Friday. "My school nurse has confirmed the majority of it was the flu," Hein said of students who were absent. District Health Department No. 4 said flu has been widespread for five to six weeks in the northeastern Lower Peninsula. Claim: Snow day? No, it's illness _ again _ in school district.

Answer:
Illness not snow canceled classes Monday for a fourth time at a school district in Michigan's northern Lower Peninsula.