Given a paragraph, generate a claim that is supported by the given paragraph. 1) The claim must contain information from within the paragraph. 2) A sentence within the paragraph can be used as a claim. 3) The claim should not have contradictions within the paragraph. 4) The claim should be at most one sentence long.

Example Input: On 10 May 1991, a 14-year-old Boy Scout named David Hahn earned an Atomic Energy merit badge, the first (and likely only) person in the history of Troop 371 in Clinton Township, Michigan, to receive a badge in that discipline: David was awarded his Atomic Energy merit badge on May 10, 1991, five months shy of his fifteenth birthday. To earn it he made a drawing showing how nuclear fission occurs, visited a hospital radiology unit to learn about the medical uses of radioisotopes and built a model reactor using a juice can, coat hangers, soda straws, kitchen matches, and rubber bands. By now, though, David had far grander ambitions. Throughout his childhood, Hahn had been obsessed with chemistry, teaching himself everything he knew from encyclopedias, textbooks, and chemistry sets, while personal safety did not seem to be a concern of his. According to a 1998 Harper’s profile of Hahn written by Ken Silverstein, “He once appeared at a scout meeting with a bright orange face caused by an overdose of canthaxanthin, which he was taking to test methods of artificial tanning.” In another instance, he was held responsible for a blowing a large hole in the wall of a Boy Scout tent after accidentally igniting a stockpile of powdered magnesium he had brought along. His “laboratory” was eventually moved to the potting shed behind his mother’s house, after an incident in his father’s basement that did not go as planned: One night as [Hahn’s father and stepmother] were sitting in the living room watching TV, the house was rocked by an explosion in the basement. There they found David lying semiconscious on the floor, his eyebrows smoking. Unaware that red phosphorus is pyrophoric, David had been pounding it with a screwdriver and ignited it. After achieving the rank of Eagle Scout, Hahn decided he wanted to experiment with real radioactivity, not merely the models he had used to earn his badge. He created various radioactive devices, including two different “neutron guns” that emitted radioactive particles, and eventually decided he wanted to create a “breeder reactor” — an energy generating nuclear reactor that actually produces more fissile material than it consumes (by essentially turning material around it radioactive). The concept was popular in the 1970s but for the most part has been abandoned thanks to modern technology and geologic finds that make mining uranium more cost-efficient. The breeder reactor concept was described by the Department of Energy in 1971 as follows: A breeder is a reactor that produces more fuel than it consumes … If the breeder can be used in a nuclear power plant, it can provide the heat needed for the generation of electricity and simultaneously produce an excess of fissionable material that can be used to fuel other plants. The answer to this apparent contradiction is that breeder reactors do not give “something for nothing”, but produce usable fissionable material from comparatively useless fertile material at a greater rate than the original fuel in the reactor is consumed in the fissioning process. The obvious question is how would an adolescent working out of his mother’s potting shed acquire fissile material to play around with? This is where Hahn’s myopic focus and determination really shined: Many household products (and even more in the 1990s) contain radioactive material, but the problem is scale. Hahn exploited several commonly found products and used his knowledge of chemistry to extract and concentrate it to create radioactivity at levels “not found in nature.” Early on, one common source of Hahn’s radioactive material came from household smoke detectors, which contain extremely small amounts of the radioactive isotope americium-241 as part of the mechanism that detects smoke. He “contacted smoke-detector companies and claimed that he needed a large number of the devices for a school project.” To obtain the radioactive isotope thorium-232, Hahn recalled a fact he had learned as an Eagle Scout: that the mantle of gas lanterns contains traces of the radioactive material. So he purchased “thousands of lantern mantles from surplus stores and, using the blowtorch, reduced them into a pile of ash.” This method produced radiation levels “9,000 times the level found in nature and 170 times the level that requires [Nuclear Regulatory Commission] licensing.” Radium-226, he learned, was found in the paint of antique luminescent clocks. Hahn was able to find an antique can of the mildly radioactive paint in a clock at a nearby antique store, which he used to isolate the isotope for experiments. Tritium, he found, was used as a component of glow-in-the-dark gun and bow sights, which he repeatedly purchased and returned as part of a scheme to collect the material. Hahn “removed the tritium contained in a waxy substance inside the sights, and then, using a variety of pseudonyms, returned the sights to the store or manufacturer for repair—each time collecting another tiny quantity of tritium.” These purchases were not the only instances in which Hahn employed subterfuge to obtain radioactive material. Claiming to be a professor, he once wrote to a Czechoslovakian firm that sells uranium to commercial and university buyers, obtaining a few samples of material which contained uranium-235 and uranium-238. “Ignoring any thought of safety,” as Harper’s described it, he attempted to build a reactor using the radioactive material he had collected over the years, using a schematic in his father’s college chemistry textbook as his guide: [Hahn] took the highly radioactive radium and americium out of their respective lead casings and, after another round of filing and pulverizing, mixed those isotopes with beryllium and aluminum shavings, all of which he wrapped in aluminum foil. What were once the neutron sources for his guns became a makeshift “core” for his reactor. He surrounded this radioactive ball with a “blanket” composed of tiny foil-wrapped cubes of thorium ash and uranium powder, which were stacked in an alternating pattern with carbon cubes and tenuously held together with duct tape. While he never achieved the critical mass necessary for a self-sustaining reaction, Hahn certainly appeared to have accomplished the creation of some new fissile material: [Hahn] monitored his “breeder reactor” … with his Geiger counter. “It was radioactive as heck,” he says. “The level of radiation after a few weeks was far greater than it was at the time of assembly. I know I transformed some radioactive materials. Even though there was no critical pile, I know that some of the reactions that go on in a breeder reactor went on to a minute extent” … When his Geiger counter began picking up radiation five doors down from his mom’s house, David decided that he had “too much radioactive stuff in one place” and began to disassemble the reactor. He placed the thorium pellets in a shoebox that he hid in his mother’s house, left the radium and americium in the shed, and packed most of the rest of his equipment into the trunk of the Pontiac 6000. All of these events took place before the end of 1994, and perhaps they would have remained a secret to this day if Hahn had not stashed the remains of his nuclear reactor in that Pontiac. On 31 August 1994, police responded to complaints that Hahn was in a residential neighborhood “stealing tires from a car.” In their discussion with Hahn, the police ended up performing a search of the car and found: When they opened the trunk they discovered a toolbox shut with a padlock and sealed with duct tape for good measure. The trunk also contained over fifty foil-wrapped cubes of mysterious gray powder, small disks and cylindrical metal objects, lantern mantles, mercury switches, a clock face, ores, fireworks, vacuum tubes, and assorted chemicals and acids. The police were especially alarmed by the toolbox, which David warned them was radioactive and which they feared was an atomic bomb. The discovery of the radioactive contents of Hahn’s trunk “automatically triggered the Federal Radiological Emergency Response Plan, and state officials soon were embroiled in tense phone consultations with the DOE, EPA, FBI, and NRC.” After examining his mother’s property (which she had cleansed of the most radioactive material in advance of law enforcement searches of the property for fear she would lose her home), authorities decided that the site was to be an EPA clean-up operation: A Superfund cleanup took place between June 26 and 28 at a cost of about $60,000. After the moon-suited workers dismantled the potting shed with electric saws, they loaded the remains into thirty-nine sealed barrels placed aboard a semitrailer bound for Envirocare, a dump facility located in the middle of the Great Salt Lake Desert. There, the remains of [Hahn’s] experiments were entombed along with tons of low-level radioactive debris from the government’s atomic-bomb factories, plutonium-production facilities, and contaminated industrial sites. Hahn fell into a deep depression following this episode, according to Harper’s, which was likely exacerbated by his mother’s suicide in 1996. He enlisted in the armed forces and spent four years in the U.S. Navy followed by some time in the Marines Corps before returning to his home state of Michigan. In 2007 the FBI investigated claims that Hahn was storing radioactive material in his apartment. In an interview with the FBI, Hahn described his honorable discharge from the military and his struggles with paranoid schizophrenia in the years following his return home: Hahn advised that prior to joining the Navy in May, 1997, he got into trouble for stealing tires and rims from a vehicle. Hahn stated he was in the Navy for approximately five and a half years as a internal communication specialist as well as various other positions. Hahn said he then received his associates from Macomb Community College for Applied Science in Criminal Justice. Hahn advised that he then enlisted in the Marines in 2004. Hahn stated he was a truck driver for approximately a year and a half before he was honorably discharged. Hahn said after a few months living with his [REDACTED], Hahn moved to his current residence. Hahn advised that he does not currently have a job. Hahn stated he is on disability because he was diagnosed with paranoid schizophrenia. Hahn said he also has radiation poisoning from his prior contact with radioactive substances. Hahn advised that he is compliant with all his medications most of the time. Hahn stated he occasionally drinks while he is on his medications. Hahn ran into trouble with the law for stealing smoke detectors in 2007 as well, and he experienced repeated drug-related incidents in the years following. He died on 27 September 2016 at the age of 39, a death which was the result of alcohol poisoning, his father said: Citing a toxicology and autopsy report, Kenneth Hahn said his son was found with a dangerous level of blood alcohol content, 0.404, late in the evening on September 26, 2016 … Prior to his death, [Kenneth] Hahn accompanied his son to the Veterans Administration hospital for quarterly routine checkups. Medical staff there found no lingering ill effects from the earlier radiation exposure.
Example Output: In 1994, a 17-year-old Eagle Scout built a nuclear reactor in his mother’s backyard, an act that ultimately necessitated a Superfund cleanup.

Example Input: "The Clinton Foundation might be committed to doing good around the world, but Hillary Clinton’s critics see it as a ripe target to bring down the presumptive Democratic nominee. Republican Donald Trump recently charged that some countries who gave money to the foundation received favorable treatment in return. For anyone who hasn’t heard about the Clinton Foundation, it’s the signature project to reduce poverty and improve global health created by former President Bill Clinton. It is part matchmaker, helping wealthy donors connect with doers, and part active participant, directly running programs, especially in health care. In an interview with Hillary Clinton, CNN’s Anderson Cooper quoted Trump and asked if her husband would break all ties with the foundation, should she become president. Clinton said she would cross that bridge ""if we come to it,"" and proceeded to give a full-throated defense of the foundation. ""I'm proud of the work that it has done,"" Clinton said in the June 8, 2016, interview. ""Nine million people have lower-cost HIV/AIDS medicine because of the work of the Clinton Foundation and my husband. We have women across the country, from Latin America and Africa -- across the world, I mean -- getting good jobs, and being able to support themselves for the first time."" We’ll focus on the first part of that statement and explore if the Clinton Foundation actually had a hand in making HIV/AIDS drugs more affordable for 9 million people? The foundation’s work on HIV/AIDS treatment dates back to 2002 with the creation of the Clinton Health Access Initiative. That was a time when some countries were paying $1,000 or more to treat each AIDS patient. The basic goal was to bring in bulk-buying to lower costs. The program consolidated both the supply of raw materials to make the drugs and the bidding to supply the finished product. The result was lower production costs and lower drug prices. Today, the initiative tracks the going price for a menu of treatments and posts them to help health departments around the world as they negotiate with drug companies. In 2014, the World Health Organization reported that by the end of 2013, more than 11.7 million people were on antiretroviral therapy in low- and middle-income countries. While the kinds of drugs have changed, the WHO said ""in the past decade the price of individual antiretroviral formulations has decreased considerably."" The treatments used in the early days have fallen from a median cost of about $600 in 2003 to about $100 a decade later. A more advanced drug combination introduced in 2005 saw a similar decline. Importantly, the WHO listed the Clinton Health Access Initiative as one of a handful of organizations collaborating on ensuring a steady supply of drugs. The partners in that effort include the biggest players, including several United Nations agencies, PEPFAR (the President’s Emergency Plan for AIDS Relief) and UNITAID, a project created by  Brazil, Chile, France, Norway and the United Kingdom. UNAIDS announced at the end of May that the number of people under treatment is now closer to 17 million. Technically, the Clinton Health Access Initiative has been a separate nonprofit since 2010, but it is still integrated within the Clinton Foundation and the foundation press office still offers comments on its behalf. Clinton Health Access Initiative spokeswoman Maura Daley told us that Clinton used an old figure for the people being served by the initiative. ""The total number of patients benefitting is 11.8 million,"" she told us. Not everyone getting treatment is counted as benefiting from the initiative’s efforts. Beyond working to reduce drug costs, it also coordinates with nongovernmental organizations inside countries to distribute the drugs once they arrive. Clearly, the Clinton Health Access Initiative did not accomplish all of this on its own, but Clinton didn’t say that. Two experts in HIV/AIDS treatment, Jennifer Kates at the Kaiser Family Foundation, and Ellen ‘t Hoen call the initiative an important player. ‘t Hoen was the first executive director of the Medicines Patent Pool, a group that streamlines the production of generic antiretroviral drugs. ""Without the work of the MPP it would have been much harder for organizations like CHAI to access generic antiretrovirals,"" she said. The initiative has been faulted for failing to fully report donations from foreign governments and has filed amended returns for 2012 and 2013. Our ruling Clinton said 9 million people have lower-cost HIV/AIDS medicine thanks to the efforts of the Clinton Foundation and her husband. Bill Clinton started the foundation and its first big project was the Clinton Health Access Initiative. The program focused on using market mechanisms to reduce treatment costs. Costs have fallen dramatically and the initiative remains a key global player in maintaining a steady supply of affordable drugs. If anything, Clinton understated the number of people who have benefited from the program.
Example Output: Nine million people have lower-cost HIV/AIDS medicine because of the work of the Clinton Foundation and my husband.

Example Input: 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.
Example Output:
Tourists enter reopened Grand Canyon despite virus concerns.