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: Irish-born William Campbell and Japan’s Satoshi Omura won half of the prize for discovering avermectin, a derivative of which has been used to treat hundreds of millions of people with river blindness and lymphatic filariasis, or elephantiasis. China’s Tu Youyou was awarded the other half of the prize for discovering artemisinin, a drug that has slashed malaria deaths and has become the mainstay of fighting the mosquito-borne disease. She is China’s first Nobel laureate in medicine. Some 3.4 billion people, most of them living in poor countries, are at risk of contracting the three parasitic diseases. “These two discoveries have provided humankind with powerful new means to combat these debilitating diseases that affect hundreds of millions of people annually,” the Nobel Assembly at Sweden’s Karolinska Institute said. “The consequences in terms of improved human health and reduced suffering are immeasurable.”  Today, the medicine ivermectin, a derivative of avermectin made by Merck & Co, is used worldwide to fight roundworm parasites, while artemisinin-based drugs from firms including Novartis and Sanofi are the main weapons against malaria. Omura and Campbell made their breakthrough in fighting parasitic worms, or helminths, after studying compounds from soil bacteria. That led to the discovery of avermectin, which was then further modified into ivermectin. The treatment is so successful that river blindness and lymphatic filariasis are now on the verge of being eradicated. Omura, 80, said the real credit for the achievement should go to the ingenuity of the Streptomyces bacteria, whose naturally occurring chemicals were so effective at killing off parasites. “I really wonder if I deserve this,” he said after learning he had won the prize. “I have done all my work depending on microbes and learning from them, so I think the microbes might almost deserve it more than I do.”  Omura is professor emeritus at Kitasato University in Japan, while Campbell is research fellow emeritus at Drew University in Madison, New Jersey. “This was the work of a team of researchers so it is by no means my work, it’s our work,” said Campbell, 85, who learned of his prize in a pre-dawn phone call from Reuters that woke him at his home in North Andover, Massachusetts. “In the first decade, there were 70 authors that I co-authored papers with. That gives you some idea of the number of people involved,” he said. Tu, meanwhile, turned to a traditional Chinese herbal medicine in her hunt for a better malaria treatment, following the declining success of the older drugs chloroquine and quinine. She found that an extract from the plant Artemisia annua was sometimes effective but the results were inconsistent, so she went back to ancient literature, including a recipe from AD 350, in the search for clues. This eventually led to the isolation of artemisinin, a new class of anti-malaria drug, which was available in China before it reached the West. Tu, 84, has worked at the China Academy of Traditional Chinese Medicine since 1965. World Health Organization spokesman Gregory Hartl said the award of a Nobel prize for the discovery was a great tribute to the contribution of Chinese science in fighting malaria. “We now have drugs that kill these parasites very early in their life-cycle,” said Juleen Zierath, chair of the Nobel Committee. “They not only kill these parasites but they stop these infections from spreading.”     Death rates from malaria have plunged 60 percent in the past 15 years, although the disease still kills around half a million people a year, the vast majority of them babies and young children in the poorest parts of Africa. The 8 million Swedish crowns ($960,000) medicine prize is the first of the Nobel prizes awarded each year. Prizes for achievements in science, literature and peace were first awarded in 1901 in accordance with the will of dynamite inventor and businessman Alfred Nobel. Last year, the medicine prize went to three scientists who discovered the brain’s inner navigation system.
Example Output: Beating parasites wins three scientists Nobel prize for medicine.

Example Input: The Centers for Disease Control and Prevention on Wednesday posted data showing nearly 68,000 drug overdose deaths were reported last year. The number may go up as more investigations are completed, but the agency expects the tally will end up below 69,000. Overdose deaths had been climbing each year since 1990, topping 70,000 in 2017. The numbers were celebrated by the U.S. secretary of health and human services. “Lives are being saved, and we’re beginning to win the fight against this crisis,” Alex Azar wrote in a tweet. But the overdose death rate is still about seven times higher than it was a generation ago. “We’re still in a pretty sad situation that we need to address,” said Rebecca Haffajee, a University of Michigan researcher. Researchers do not believe this is the start of a dramatic decline. Data from the first months of this year likely will show that the decrease is not gaining steam, said Farida Ahmad of the CDC’s National Center for Health Statistics. The improvement was driven by a drop in deaths from heroin and prescription painkillers. Those falls were offset somewhat by continuing growth in deaths involving a different opioid, fentanyl, as well as other drugs such cocaine and methamphetamines. Overdose deaths often involve more than one drug. The improvement is not uniform: Some states seem to be making dramatic progress, while deaths continue to rise in others. The preliminary CDC data suggested deaths last year were down by as many as 1,000 or more in Ohio and Pennsylvania — each seeing declines of about 20%. Meanwhile, deaths increased by about 17% in Missouri, which had more than 200 additional deaths. It can take months for authorities to complete toxicology tests and other elements of a death investigation involving drugs. And some states report faster than others. The CDC is expected to report more complete data later this year. The current overdose epidemic has killed more people than any other in U.S. history, and it had been on a soaring trajectory. From 2014 to 2017, overdose deaths jumped by 5,000 or more each year. Experts trace the epidemic’s origins to 1995 and the marketing of the prescription painkiller OxyContin. It was meant be safer and more effective than other prescription opioids, but some patients got hooked and found they could crush the tablets and snort or inject them to get high. Gradually, many turned to cheaper street drugs such as heroin and fentanyl. In 2015, heroin began causing more deaths than prescription painkillers or other drugs. In 2016, fentanyl and its close cousins became the biggest drug killer, and in 2018 they were involved in about 46% of the reported overdose deaths, according to the preliminary CDC data. Strategies to reduce drug overdose deaths have included tougher policing, treatment program expansions, policies to limit opioid painkiller prescriptions and wider distribution of the overdose-reversing drug naloxone. Haffajee and other researchers are trying to figure out what measures are most responsible for the slight improvement. “It’s complicated because there are so many policies going on, and as an evaluator it’s very hard to separate them out and determine which is working,” she said. Valerie Hardcastle, a Northern Kentucky University administrator who oversees research and other work on local health issues, has seen the overdose epidemic play out in her region, near Cincinnati. She believes a major factor is Narcan, a nasal spray version of naloxone, that has been widely distributed through the efforts of philanthropists and local, state, and federal officials. “It’s fantastic that we have fewer deaths, don’t get me wrong,” she said. “But I’m not sure it’s an indication that the opioid problem per se is diminishing. It’s just that we have greater availability of the drugs that will keep us alive.” ___ The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. ___ This story has been corrected to show Ahmad’s first name is Farida, not Farid.
Example Output: Number of US overdose deaths appears to be falling.

Example Input: The conditions suggested in the second round of petitions the board received also include a football-related ailment: being a fan of the Cincinnati Bengals or the Cleveland Browns, both teams coming off disappointing seasons. Don’t expect that proposal to make it very far as a board committee reviews the petitions next month. Board members consider information from medical experts and scientific evidence before deciding whether to add a condition to the list. The panel received 28 petitions for potential new qualifying conditions during the latest window for such submissions — far fewer than in the initial round — but hasn’t yet released details about who submitted each petition and the arguments they made. The list already includes conditions such as AIDS, cancer, epilepsy and Alzheimer’s disease. Last year, the board rejected petitions to add anxiety and autism spectrum disorders.
Example Output:
Petition suggests medical marijuana for Browns, Bengals fans.