instruction:
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.
question:
Paragraph: "As gun policy takes a central role in New Hampshire’s U.S. Senate race, Democrat Maggie Hassan is warning that terrorists are trying to exploit federal laws to obtain firearms. Hassan brought up the point in the first televised debate against Republican incumbent Kelly Ayotte. ""With her solution, terrorists can still today — and by the way ISIS knows it, they have been advertising it — buy guns online and at gun shows in the United States of America,"" Hassan said on the debate stage at New England College. Is it really a point terrorists are spreading? Let’s look. PolitiFact has already looked into Hassan’s claim that Ayotte voted against a proposal to expand background checks and found it . Here we are going to look at what ISIS says about buying guns in America. Hassan’s camp pointed us to a series of news articles in which members of various terrorist groups talk about the ease of getting guns in the U.S. A former Islamic State recruit told the New York Times in August that the terrorist group tries to draw its recruits from within the U.S. because they can buy guns without a middleman. ""For America and Canada, it’s much easier for them to get them over the social network, because they say the Americans are dumb — they have open gun policies,"" Harry Sarfo told the Times from a German prison, when explaining attitudes within the terror group. ""They say we can radicalize them easily, and if they have no prior record, they can buy guns, so we don’t need to have a contact man who has to provide guns for them."" Hassan’s camp also directed us to a 2011 video featuring American-born al Qaeda spokesman Adam Gadahn in which he talked about lax gun laws in the U.S. and urged followers to take advantage of them. ""America is absolutely awash with easily obtainable firearms,"" Gadahn said, according to CNN. ""You can go down to a gun show at the local convention center and come away with a fully automatic assault rifle, without a background check, and most likely without having to show an identification card. So what are you waiting for?"" Gadahn was with al-Qaeda, not ISIS. Still, he urged terrorists to buy guns in the United States and use them against Western governments. Those two examples are enough to show that terrorists have advertised the U.S. gun laws, and ""it is something they think about internally,"" said Daveed Gartenstein-Ross, a terrorism specialist at the Foundation for Defense of Democracies. Still, it’s difficult to determine if these are part of a widespread advertising campaign, or just isolated examples. A lof of ISIS communication is never circulated on the internet, Gartenstein-Ross cautioned. On other occasions, PolitiFact has examined whether people can buy guns without background checks. Currently federal law requires prospective gun buyers undergo background checks when they buy guns from federally licensed dealers -- but there are notable exceptions. Anyone who repeatedly buys and sells firearms ""with the principal motive of making a profit"" has to get a dealer’s license, whether they deal out of a brick-and-mortar store, at a flea market, or online, according to the Bureau of Alcohol, Tobacco, Firearms and Explosives. Licensed firearm dealers must run background checks on non-licensed buyers before selling them a gun. But the law does not require a dealer’s license for private hobbyists and others who occasionally buy and sell guns for the purpose of enhancing or liquidating a collection. So if an individual buys a gun from a hobbyist over the Internet, or at a gun show, he or she would not be subject to a background check. It’s worth noting that private sales, online or otherwise, cannot take place across state lines, so the buyer and seller must be in the same state. And there are many restrictions on shipping guns, so the actual transfer of the gun is likely to take place in person. Second, it is illegal for private sellers to transfer a gun to someone they either know or reasonably believe is prohibited from owning a gun, for example, if the seller knows the buyer is a felon. But online sellers ""can give themselves plausible deniability by not asking the necessary questions,"" Garen Wintemute, a professor of emergency medicine at the University of California Davis, has previously told PolitiFact. Additionally, several states — California, Colorado, Connecticut, Delaware, New York, Oregon, Rhode Island, Washington — and the District of Columbia require background checks for all private gun sales. There is a sizeable online market for private, background check-free gun sales, according to a 2013 study by Third Way, a center-left think tank. Focusing on the website Armslist.com, a sort of Craigslist for firearms and accessories, in 10 states, Third Way found 2,000 ads from individuals looking to purchase guns from private sellers specifically. Congressional efforts to expand background checks for purchases made at gun shows or online have failed. A recent review by the New York Times found the majority of guns used in 16 recent mass shootings were obtained legally, including the attack in Orlando that left nearly 50 people dead. The shooter in that incident, Omar Mateen, pledged allegiance to the Islamic State before he gunned down patrons at the Pulse nightclub. Our ruling Hassan said the Islamic State knows its followers can buy firearms ""online and at gun shows"" and is ""advertising it."" An interview in the New York Times with a former Islamic State recruit shows group members acknowledge American recruits can buy guns, so long as they don’t have a record. And a 2011 video from an al Qaeda spokesman urges terrorists to buy guns in the United States and use them against Western governments. There is little evidence to suggest a widespread advertising campaign, but it’s hard to tell, because not all ISIS communication is on the Internet, either." Claim: With her solution, terrorists can still today — and by the way ISIS knows it, they have been advertising it — buy guns online and at gun shows in the United States of America.
answer:
"Hassan said the Islamic State knows its followers can buy firearms ""online and at gun shows"" and is ""advertising it."" An interview in the New York Times with a former Islamic State recruit shows group members acknowledge American recruits can buy guns, so long as they don’t have a record. And a 2011 video from an al Qaeda spokesman urges terrorists to buy guns in the United States and use them against Western governments. There is little evidence to suggest a widespread advertising campaign, but it’s hard to tell, because not all ISIS communication is on the Internet, either."


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Paragraph: According to two studies published on Wednesday, DNA from these pre-modern humans may play a role in the appearance of hair and skin as well as the risk of certain diseases. Although Neanderthals became extinct 28,000 years ago in Europe, as much as one-fifth of their DNA has survived in human genomes due to interbreeding tens of thousands of years ago, one of the studies found, although any one individual has only about 2 percent of caveman DNA. “The 2 percent of your Neanderthal DNA might be different than my 2 percent of Neanderthal DNA, and it’s found at different places in the genome,” said geneticist Joshua Akey, who led one of the studies. Put it all together in a study of hundreds of people, and “you can recover a substantial proportion of the Neanderthal genome.”  Both studies confirmed earlier findings that the genomes of east Asians harbor more Neanderthal DNA than those of Europeans. This could be 21 percent more, according to an analysis by Akey and Benjamin Vernot, published online in the journal Science. Still, “more” is a relative term. According to the paper by geneticists at Harvard Medical School, published in Nature, about 1.4 percent of the genomes of Han Chinese in Beijing and south China, as well as Japanese in Tokyo come from Neanderthals, compared to 1.1 percent of the genomes of Europeans. Anthropologists expressed caution about the findings. Fewer than half a dozen Neanderthal fossils have yielded genetic material, said Erik Trinkaus of Washington University in  St. Louis, one of the world’s leading experts on early humans. Using this small sample to infer how much Neanderthal DNA persists in today’s genome is therefore questionable, he said. As expected, since Neanderthals never existed in Africa, Africans and those who trace their ancestry to that continent have almost no Neanderthal DNA, the Harvard team found. Human ancestors began migrating out of humanity’s natal continent as early as 1 million years ago, paleoanthropologists infer from fossil evidence, and between 500,000 and 200,000 years ago evolved into the robust, large-browed Homo neanderthalensis in Western Europe. Ever since scientists extracted DNA from the remains of Neanderthals, they have known that people today carry snippets of cavemen genes, in the amounts of 2 percent to 3 percent. That clinched the case that Neanderthals and modern humans interbred, probably 40,000 to 80,000 years ago, soon after the latter arrived in Europe from Africa. The new studies add details about how much DNA and of what kind we inherited. “The story of early human evolution is captivating in itself, yet it also has far-reaching implications for understanding the organization of the modern human genome,” Irene Eckstrand of the National Institutes of Health’s National Institute of General Medical Sciences, which partially funded the research, said in a statement. “Every piece of this story that we uncover tells us more about our ancestors’ genetic contributions to modern human health and disease.”  The Harvard team used a novel genetic algorithm to estimate the probability that a particular genetic variant arose from Neanderthals. Basically, they started with the genome of a 50,000-year-old Neanderthal, and determined whether pieces of it also appeared in some non-Africans but not in sub-Saharan Africans. The algorithm identified remnants of Neanderthal DNA, called alleles, in genes associated with type 2 diabetes, Crohn’s disease, lupus, biliary cirrhosis and smoking behavior. “But we can’t tell if the Neanderthal alleles are contributing to disease,” said Harvard’s Sriram Sankararaman, lead author of the paper in Nature. Areas “with increased Neanderthal ancestry tend to be higher the farther away you go from genes,” sitting, instead, in regions of the genome that do not actually produce the proteins, enzymes and other working molecules of the body. Neanderthal DNA does sit within some genes, however, such as those for keratin, a fibrous protein that makes skin, hair and nails tough and can be beneficial in colder environments by providing thicker insulation. The endurance of this Neanderthal DNA suggests that our caveman inheritance was adaptive, picked by natural selection to persist in our genome, generation after generation, because it conferred a survival advantage in individuals who carried it. The Harvard team analyzed the genomes of 1,004 people to estimate which populations got more or fewer Neanderthal DNA. Confirming a 2013 study, they found more in the genomes of east Asians than in Europeans. But they also dug deeper. Puerto Ricans and Spaniards have the least Neanderthal DNA, 1.05 percent and 1.07 percent respectively. That is curious because Neanderthals made their last stand on the Iberian peninsula, finally dying out there 28,000 years ago. Across all populations, Neanderthal DNA is conspicuously low in regions of the X chromosome and in testes-specific genes. The paucity of Neanderthal genes among those active in the testes suggests that interbreeding wasn’t a resounding success: It produced viable children, but the males were infertile. Although as much as 20 percent of Neanderthal DNA persists in modern genomes, according to the Washington scientists, vast regions of the latter are Neanderthal deserts. Among them is a region of chromosome 7 that includes a gene called FOXP2. “FOXP2 has previously been implicated in speech and language and may be an example of a gene that influences a uniquely human trait, which is why we find no Neanderthal sequences in these regions,” said Akey. Claim: Modern humans more Neanderthal than once thought, studies suggest.
answer:
It’s getting harder and harder to take umbrage if someone calls you a Neanderthal.


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Paragraph: By 7:30 a.m., more than two dozen people were enjoying viewpoints along the South Rim. Among them was Matthias Zutter, 35, who was traveling through Arizona with his wife in a camper van as part of a final adventure before moving back to their hometown of Stans, Switzerland. The couple have been living in the U.S. for the past five years. They had visited the Grand Canyon once already but not the South Rim, which they’ve always wanted to hike. “We got to see it one more time but not experience it the way we’d like to,” Zutter said. “At least it opened up today for us to stop and enjoy the views. We’ve got to look at the positive side.” The couple, who were carrying masks, also never felt at risk of getting sick while they were there. “I’d say you could clearly see that people took precautions and were keeping their distance and not touching things if it was not necessary,” Zutter said. The Grand Canyon had been closed since April 1, one of the last big national parks to shut down completely to visitors. At the time, health officials in Coconino County said keeping the park open put employees, residents and tourists at risk. Liz Archuleta, chairwoman of the Coconino County Board of Supervisors, reiterated that visitors must do their part as well. “Everyone should be wearing face coverings while in public areas, washing hands frequently, maintaining social distancing, avoiding large gatherings and staying aware of current public health recommendations,” she said. Park officials said the South Rim entrance will only open from 6-10 a.m. through Monday. Commercial services within the park remain closed. Those include hiking trails, visitors centers, hotels and restaurants — the places people tend to congregate. Visitors were told to bring food, water and hand sanitizer. There are no overnight accommodations available. Some restrooms along with portable ones were available. Meanwhile, the residential area where more than 2,000 people live year-round was cordoned off with cones and barrels to keep visitors away from the housing areas. About 20 miles (32 kilometers) of roadway were accessible to tourists that allow them to walk along the rim of the canyon and stand at a number of viewpoints. “We saw this route as a good option to reopen,” Grand Canyon spokeswoman Lily Daniels said. “We’re kind of mirroring how the operational stance was prior to us closing, that was a phased closure.” It reopened Friday, in line with the expiration of Gov. Doug Ducey’s stay-at-home order. Signs went up reminding tourists to keep their distance from another and stay in groups of less than 10. Park employees also were giving friendly reminders, Daniels said. “It’s mostly self-awareness, but we are still encouraging the same guidelines that the CDC is putting out,” she said. The National Park Service says it is working with federal, state and local public health authorities to closely monitor the pandemic and using a phased approach to increase access on a park-by-park basis. “This initial reopening phase will increase access to our public lands in a responsible way by offering the main feature of the park for the public, the view of the canyon, while reducing the potential exposure of COVID-19 to our nearly 2,500 residents,” Grand Canyon National Park Superintendent Ed Keable said. The Grand Canyon will also be open from Friday to Monday of Memorial Day weekend with increased access and extended hours. The parks gets about 6 million visitors a year, most of whom go to the South Rim. Those entrance gates were open Friday, and tourists were allowed in free. Visitors were blocked from entering at the East Rim entrance to limit travel through the Navajo Nation, where coronavirus has hit residents hard. However, officials on the Navajo Nation, which stretches into northern Arizona, expressed disappointment at the reopening. There have been at least 3,740 positive cases and 127 deaths on the reservation, which also includes parts of New Mexico and Utah. “We welcome the economic benefits that tourists bring, but we are also fearful of the potential negative impacts and had hoped that when the Grand Canyon closed on April 1, the park would remain closed until our positive COVID-19 numbers have flattened,” Navajo Nation President Jonathan Nez said. The Sierra Club also cited the Navajo Nation in its criticism of the reopening. Alicyn Gitlin of the Sierra Club’s Grand Canyon Chapter said it could result in a “patrolling and enforcement nightmare.” “Cases in Coconino County where Grand Canyon’s South Rim is located are still rising,” Gitlin said. “The large population that lives at Grand Canyon and all nearby communities are put at risk by this move.”  For most people, the new coronavirus causes mild or moderate symptoms, such as fever and cough that clear up in two to three weeks. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia, and death. ____ Fonseca reported from Flagstaff. Associated Press writer Terry Tang in Phoenix contributed to this report. Claim: Tourists enter reopened Grand Canyon despite virus concerns.
answer:

Tourists appeared ready to roam Grand Canyon National Park again after it partially reopened Friday, despite objections from Navajo officials and others that it could hurt efforts to control the coronavirus.