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.

Input: Consider Input: Paragraph: In May 2020, a photograph started to circulate on social media supposedly showing a petri dish that was coughed on by a person not wearing a mask and a petri dish coughed on by the same person wearing a mask:  As the Twitter user noted, this image reportedly was taken by lab technician Katie Corley and shared to her public Facebook page. Corley’s original post was shared on May 6 along with a message to the “conspiracy theorists” who were refusing to wear masks during the COVID-19 pandemic: Visual experiment for you conspiracy theorists: I coughed on two petri dishes, one while wearing a mask and one not. Shocking! The one on the left with no growth is the one I used a mask for! The one on the right where I didn’t wear a mask is full of bacteria. So yeah, maybe cloth masks don’t give you much protection, but they protect the people around you. Maybe wear one if you insist it’s your constitutional right to eat at Chili’s. We note that many social media users who encountered this photograph made some incorrect assumptions about what it showed. For example, many people seemed to think that the petri dish on the right showed SARS-CoV-2, the strain of coronavirus at the center of the current pandemic, and that this photograph demonstrated just how effective masks were at stopping the spread of COVID-19. This photograph, however, simply shows “normal oral flora.”   In an edit to her post, Corley explained that the petri dish on the right contained “normal oral flora,” such as staph species, neisseria species, and corynebacterium. Corley also noted that viruses are much smaller than the bacterium shown in the petri dish, but noted that this small experiment demonstrated how masks can lessen droplet spread that can carry viruses. Corley added: There’s been a lot of questions regarding this experiment, so here’s some answers: 1. I used a cloth mask I made myself with disposable lab coat material. 2. I used blood agar. 3. The plate on the right looks “old” or “stale” because of the growth. Some of the organisms on this plate are alpha hemolytic, meaning they partially hemolyze blood. The agar itself is made with 5% sheep’s blood, so when it’s partially hemolyzed, it turns a dark green color. 4. As for the growth, it’s mostly viridans strep, staph species (not staph aureus), neisseria species, and corynebacterium. Pretty normal oral flora. 5. I realize that viruses are 1,000 times smaller than bacteria. The point of the masks is to prevent droplet spread, which carry bacteria as well as viruses. Corley, of course, was not the first person to notice how face masks lessened droplet transmission. Similar images showing bacteria from a person’s cough growing in a petri dish can also be seen in this article from the Microbiology Society. Rich Davis, the Clinical Microbiology Lab Directory at Providence Sacred Heart, posted a series of images of a similar demonstration: What does a mask do? Blocks respiratory droplets coming from your mouth and throat. Two simple demos: First, I sneezed, sang, talked & coughed toward an agar culture plate with or without a mask. Bacteria colonies show where droplets landed. A mask blocks virtually all of them. pic.twitter.com/ETUD9DFmgU — Rich Davis, PhD, D(ABMM), MLS 🦠🔬🧫 (@richdavisphd) June 26, 2020  Davis, like Corley, emphasized that this was not an experiment showing the efficacy of masks against the spread of COVID-19. Rather, it was a simple demonstration to show how masks lessened the spread of respiratory droplets, which can carry the disease. The British children’s television show “Operation Ouch!” also took a look at how much bacteria gets disseminated when a person coughs. While that episode did not include masks, it did compare a petri dish that was coughed on by a man with no mouth covering and a petri dish that was coughed on by a man who covered his mouth with an elbow. Here’s how the petri dish looked after it was coughed on by the man who covered his mouth (left) and the petri dish coughed on by the man who didn’t (right). As you can see, the results from “Operation Ouch!” are very similar to the results seen in Corley’s post:  Here’s the clip from “Operation Ouch!” (The cough experiment starts around the 50-second mark): A 2005 study published in the Journal of Clinical Microbiology noted that more than 700 bacterial species have been detected in the oral cavity. Covering your mouth when you cough (either with an elbow or a mask) can reduce droplet transmission and lessen the spread of potentially harmful germs. Professor Lindsay Grayson, director of infectious diseases at Melbourne’s Austin Hospital, said as much during a presentation at the Interscience Conference on Antimicrobial Agents and Chemotherapy in San Francisco in 2009 concerning research on the effectiveness of masks in slowing the spread of influenza. The New York Times reported: “If you’re wearing a mask to prevent yourself from catching it, they’re not so effective,” said Dr. M. Lindsay Grayson, professor of medicine at the University of Melbourne and one of the study’s co-authors. “But if you’re sick with the flu and coughing and sputtering, those masks do prevent you from spraying those bugs everywhere.” The researchers asked nine study subjects with documented cases of influenza type A or B to test two different types of masks — the standard, disposable surgical masks and a more costly, respirator-style mask. The flu patients coughed into a petri dish while wearing both types of mask as well as without the mask. The dish was then tested for the presence of flu virus. When either type of mask was worn, no virus was detected on the petri dish. But how effective are masks in preventing the spread of COVID-19? While the exact efficacy of masks on the spread of COVID-19 is still undetermined, health officials do recommend that people wear masks in public because these face coverings can prevent droplet transmission. Claim: A photograph shows one petri dish that was coughed on by a person not wearing a mask and another petri dish coughed on by the same person wearing a mask. 

Output: The Centers for Disease Control and Prevention (CDC) told us:


Input: Consider Input: Paragraph: Major European stock markets dived more than 7%, Japanese indexes fell over 5% and U.S. markets sank over 7% after Saudi Arabia launched an oil price war with Russia that sent investors already spooked by the coronavirus epidemic running for the exits. In Italy, scene of Europe’s worst outbreak with infections and deaths still soaring, the government took its most drastic steps yet to contain the outbreak, affecting some 60 million people. It ordered everyone across the country not to move around other than for work and emergencies, banned all public gatherings and suspended sporting events, including soccer matches. Deaths in Milan’s Lombardy region - which had already been on lockdown with cinemas, theaters and museums closed and restaurant hours restricted - jumped 25% in a day to 333, while the national death toll soared by 97 to 463, the highest in the world after China. Over 9,000 people have become infected in Italy in little over two weeks, out of a global total of more than 113,000 in over 100 countries. Nearly 4,000 people have died across the world, the vast majority in mainland China. “Now that the virus has a foothold in so many countries, the threat of a pandemic has become very real,” World Health Organization Director-General Tedros Adhanom Ghebreyesus told a news conference. But he welcomed Italy’s tough measures, noting that just four countries - China, South Korea, Italy and Iran - accounted for 93% of cases worldwide. Israel ordered anyone entering the country to self-quarantine for 14 days on Monday. “It would be the first pandemic that could be controlled,” Tedros added. “The bottom line is we are not at the mercy of the virus.”  In the United States, which has reported over 600 cases and 26 deaths, the administration scrambled on Monday to assure Americans it was responding to the outbreak as stock markets plunged and top health officials urged some people to avoid cruise ships, air travel and big public gatherings. U.S. President Donald Trump, who continued to play down the threat posed by the flu-like virus, said he would announce economic measures on Tuesday and would discuss a payroll tax cut with Congress to bolster the economy. Trump recently spent time with two members of Congress, including one who rode on Air Force One, who are self-quarantining over concerns about exposure to the virus. Vice President Michael Pence said he did not know if Trump had been tested for coronavirus. Around the world, flights have been canceled, communities and cruise liners isolated, and concerts and trade fairs postponed. While some countries, such as China and Italy, have turned to drastic measures to try to delay the spread of the virus, others remain in a “containment” phase, where individual cases can still be tracked. Britain, with five deaths from almost 300 confirmed cases, said it would remain in that phase for now, allowing major gatherings and sporting events to continue, while making extensive preparations to move to the “delay phase.”  In neighboring Ireland, acting Prime Minister Leo Varadkar said a 3 billion euro ($3.4 billion) coronavirus package had been agreed. Funds set aside for a potential sudden rupture in trade ties with Britain, which has left the European Union, were to be diverted to coronavirus mitigation. Perhaps just as dramatically, Varadkar announced  cancellation of all parades planned for the national St. Patrick’s Day festival on March 17, including one in Dublin that draws more than 500,000 people from all over the world. In Spain, schools were closed across the Madrid region and the Basque capital Vitoria for two weeks as cases topped 1,200 nationwide. Prime Minister Pedro Sanchez said an emergency economic plan had been prepared. In the Gulf region, where most cases stem from travel from Iran, the emphasis has been on border control. Saudi Arabia said it would fine people who did not disclose health information and travel details at entry up to $133,000. Iran, with 7,161 cases and 237 deaths, said it was temporarily releasing about 70,000 prisoners because of the coronavirus. China and South Korea both reported a slowdown in new infections. Mainland China, outside the outbreak center of Hubei province, recorded no new locally transmitted coronavirus cases for the second day. South Korea reported 165 new cases, bringing the national tally to 7,478, while the death toll rose by one to 51. With the rate of increase in new infections at its lowest  in 11 days, President Moon Jae-in said South Korea could enter the “phase of stability” soon. In Italy, that phase still seems far off. Authorities said seven prisoners died as riots spread through more than 25 jails across the country over measures imposed to contain the coronavirus. Police and fire trucks massed outside the main prison in the northern town of Modena, the site of some of the worst violence. Barkeepers in Rome and Milan said police had visited them to warn that they risked closure if they let customers huddle together. “We went into the cafe together but were told to stand far apart. It was really odd because we are friends,” said Ilaria Frezza, a 21-year-old student. But the bar she was in was, in fact, almost deserted. “I wish I was having problems keeping people apart, but that’s the least of my worries,” said Franco Giovinazzo, who runs the Spazio Caffe in Rome. “The real problem is there’s no-one here.”  (Graphic: Coronavirus spreads in China and beyond, here)  (Graphic: Tracking the novel coronavirus, here)  (Online package of coronavirus news, here) Claim: Stocks savaged, Italy on lockdown, Trump seeks to reassure as coronavirus spreads.

Output: All of Italy under lockdown, reeling financial markets and rioting prisoners made clear on Monday how the global coronavirus epidemic was extending its reach into all aspects of social and economic life.


Input: Consider Input: Paragraph: Dr. Denis Mukwege, founder of a hospital in eastern Congo that has treated tens of thousands of victims of the country’s conflicts for two decades, and Iraqi activist Nadia Murad received the prize at a ceremony in the Norwegian capital, Oslo. They split the 9-million-kronor ($1 million) amount. In an address interrupted by frequent applause, Mukwege criticized the international community for allowing Congolese to be “humiliated, abused and massacred for more than two decades in plain sight.” “I insist on reparations, measures that give survivors compensation and satisfaction and enable them to start a new life,” he said. “I call on states to support the initiative to create a global fund for reparations for victims of sexual violence in armed conflicts.” He said countries should take a stand against “leaders who have tolerated, or worse, used sexual violence to take power. ... This red line would consist of imposing economic and political sanctions on these leaders and taking them to court.” Dozens of armed groups in Congo profit from mining the country’s trillions of dollars’ worth of mineral resources, many of which are crucial to popular electronic products such as smartphones. “As consumers, let us at least insist that these products are manufactured with respect for human dignity. Turning a blind eye to this tragedy is being complicit,” Mukwege said. An outspoken critic of Congo’s government, he added: “My country is being systematically looted with the complicity of people claiming to be our leaders.” Murad, a member of Iraq’s Yazidi minority, was kidnapped and sexually abused by Islamic State militants in 2014. She became an activist after escaping and finding refuge in Germany. She told the ceremony that she wants world leaders to translate sympathy for victims into action against the abusers. “The fact remains that the only prize in the world that can restore our dignity is justice and the prosecution of criminals,” Murad said. “Young girls at the prime of life are sold, bought, held captive and raped every day. It is inconceivable that the conscience of the leaders of 195 countries around the world is not mobilized to liberate these girls,” she said. “What if they were a commercial deal, an oil field or a shipment of weapons? Most certainly, no efforts would be spared to liberate them,” she said. Berit Reiss-Andersen, head of the Norwegian Nobel Committee that chooses the peace laureates, also said action was necessary. “This award obligates Denis Mukwege and Nadia Murad to continue their vital work. But the award obligates us to stand side by side with them in the struggle to end wartime sexual violence,” she said. Back in Iraq, Murad’s sister and brother who live in a camp for displaced Yazidi people in Dohuk in northern Iraq expressed their happiness for their sibling’s Nobel Prize. “We are very happy, because on this date, Daesh was defeated in Iraq, on the same day Nadia is receiving her award ... This is like a tumor in the chest of Daesh. We are very glad, and very proud,” her sister Khayriya Murad told The Associated Press at the family’s caravan where a photo of Nadia hung on the wall. She was busy receiving congratulations from friends and camp management staff. Daesh is an Arabic acronym for the Islamic State group. The winners of the medicine, physics, chemistry and economics Nobels received their awards Monday in Stockholm; no winner of the literature prize was named this year. In comments at the awards banquet, William Nordhaus, an American who shared the economics prize for his work studying the consequences of climate change and proposing carbon taxes, took a swipe at those who are unwilling to address global warming. “Some obstacles are unnecessary and manmade, such as those posed by the financial interests of polluters or the ludicrous arguments of some of our politicians,” he said. He shared the prize with Paul Romer, also of the United States, who was honored for studying how economies can encourage innovation. The chemistry prize went to Americans Frances Arnold and George Smith and Britain’s Gregory Winter for work that speeds up the evolution of proteins and enzymes. James Allison of the United States and Japan’s Tasuku Honjo shared the medicine prize for discoveries in activating the body’s immune system to fight cancer. The physics prize was awarded to Donna Strickland of Canada, Gerard Mourou of France and Arthur Ashkin of the U.S. for developments in laser technology. ___ Associated Press writer David Keyton reported in Stockholm and AP writer Jim Heintz reported from Moscow. AP writer Rashid Yahya in Dohuk, Iraq, contributed to this report. Claim: Nobel Peace winners urge global action vs. sexual violence.


Output: The Congolese doctor who shares this year’s Nobel Peace Prize for his efforts to end the use of rape and sexual violence as weapons of war called Monday for strong international action against the abuse, including reparations for victims.