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.

Input: Consider Input: Scientists on Monday described evidence of this bitter chapter of South American history preserved deep in an ice cap in the Peruvian Andes in the form of residue from the relentless clouds of metallic dust spewed from the mines starting in the 16th century. The mountaintop mines of Potosi in Bolivia were the world's richest silver source. While the Incas had long extracted silver, a new processing method introduced by the Spanish in 1572 greatly increased production even as it belched lead dust and other pollutants into the atmosphere. The pollution blew over the entire region, including the Quelccaya Ice Cap some 500 miles (800 km) northwest in southern Peru. The Spanish refining process involved pulverizing silver ore, containing both lead and silver, into powder, which sent metallic dust into the atmosphere. The powder was mixed with mercury. The silver was separated by heating the mixture to allow the mercury to evaporate. Writing in the Proceedings of the National Academy of Sciences, the scientists said they drilled into the glacier at an altitude of about 18,000 feet (5,600 meters) to learn about past air pollution. The age of the ice was determined with precision because it was laid down in discernible layers caused by the annual alternation between wet and dusty dry seasons. The pollutants spawned by the Spanish colonial-era silver operations from the 16th century through the 18th century consisted mostly of lead but also arsenic and others. The researchers called it the earliest evidence of large-scale, human-produced air pollution in South America, beginning more than two centuries before the industrial revolution. The pollutants were reminders of "the sad conditions and fate of tens of thousands locals exploited in the silver mining operations during the colonial period," Ohio State University environmental scientist Paolo Gabrielli said. "Their work conditions must have been truly terrible. Many died because of the strenuous physical efforts but it was also not infrequent that underground mine galleries collapsed, burying and killing hundreds of people," Gabrielli said. Ohio State earth sciences professor Lonnie Thompson called the Quelccaya ice a "Rosetta Stone" for studying climate history, saying the samples also can reveal past temperatures, aridity and perhaps even the evolution of bacteria and viruses.

Output: Peruvian ice cap harbors evidence of conquistadors' avarice.

Input: Consider Input: Wiping her face with a cotton pad after a Botox injection, the 49-year-old supermarket worker said she has cut down on petrol and entertainment to afford the treatments, which make the skin appear smoother by temporarily paralyzing muscles. "I want to look at myself in the mirror and feel good. I'm afraid of aging," Vorlioti said. "Work, the crisis, they push you down and you want something uplifting." She is not the only one seeking solace in beauty treatments amid a financial crisis that cut hundreds of thousands of jobs cut, slashed salaries and caused a sharp decline in life satisfaction among Greeks. In fact, it seems Greece is undergoing what has been dubbed the "lipstick effect", where consumers turn to low cost beauty to boost their mood during economic depressions. Non-surgical procedures in Greece soared to more than 220,000 in 2016 compared to around 61,000 in 2010, the biggest jump in Europe in the six-year period, according to data by the International Society of Aesthetic Plastic Surgery (ISAPS). At between 80 and 150 euros a pop, it doesn't come cheap for Greeks, who earn an average net monthly income of about 780 euros. Some, like Vorlioti, need to save up for months in order to be able to afford a treatment and yet more are choosing to have them, doctors say. "The crisis has brought new people to the doctor's doorstep, people who wouldn't come before, both men and women who are struggling and want to improve their looks to feel better," said Lia Papadavid, a dermatologist. "It's like giving themselves a present," she told Reuters shortly after giving a middle-aged female a filler injection around her eyes. The rise in Greece follows a world-wide upward trend in non-surgical procedures. It ranked 14th in the world among the top 24 countries in terms of volume of non surgical treatments in 2016, behind countries such as Italy and Germany but above Belgium, according to ISAPS. Surgical treatments, which can cost thousands of euros, are up only 10 percent since 2010. Waiting her turn at the Athens Aurum medical center, 43-year-old Eleni says she turned to injectables in 2013 and has not stopped despite the crisis. "No one has money to spare, everyone is being pressured right now with the crisis, some less, some more. I think it needs a bit of planning, and to love yourself." Investment in the beauty industry doubled between 2009-2015, said the Hellenic Federation of Enterprises in a July report. New nail bars and beauty centers have popped up in central Athens and in the central Syntagma square, young men and women are seen handing out flyers advertising discounts on cosmetic services to passers-by. Chairman of the ISAPS Education Council Paraskevas Kontoes said the surge in non invasive treatments could be explained by their low cost, better results thanks to new technology and people needing to boost their self-esteem battered by years of crisis. Non surgical beauty treatments are fast enough to have in a lunch break, but their effects are only temporary. Results can last eight months or longer depending on the product, Dr Stefanos Stathakis said. He also said most people choose treatments for the face, tying in with other doctors' reports that their clients believe they can help them score better in a job interview, particularly as competition for jobs in Greece is fierce. "They believe it will become easier for them to get a job," said Vorlioti's dermatologist Froso Saksioni. "People struggle and come here for a change. If you charge them a fortune for a treatment it's like giving them a slap instead." As Saksioni prepares for "a vampire lift", where the doctor withdraws and then reinjects a patient's blood to erase wrinkles, Vorlioti books her next appointment. "I've decided to cut down on everything else to do this", she said. "When I feel good about myself, I think it shows."

Output: The lipstick effect: Greeks discover need to pamper in crisis.

Input: Consider Input: The air quality index, measuring levels of PM 2.5, tiny particulate matter in the air, deteriorated to above 900, way over the 500-level that qualifies as "severe-plus". Aside from the harm it was doing to the lungs of some 40 million people living in the capital region, the smog was so bad more than 30 flights were diverted from Delhi airport due to poor visibility. Roads looked deserted as large numbers of people stayed home, rather than expose themselves to the noxious atmosphere outside. "Pollution has reached unbearable levels across north India," Arvind Kejriwal, Delhi's chief minister said in a message on twitter. The government environment monitoring agency SAFAR warned that no relief was expected for the next one to two days, as humidity resulting from unexpected light rains overnight had exacerbated pollution, already driven by higher the seasonal crop stubble burning by farmers in the surrounding states. "Wind speed is picking up and it could take 24 to 48 hours before the pollution level reduces to a level of around 500," Mahesh Palawat, vice president of Skymet, a private weather forecasting agency, said. Anything above 400 on the AQI poses a risk for people with respiratory illness and can also affect even those with healthy lungs. Doctors were reporting a spike in patients with respiratory related issues, according to Sachin Taparia, head of Local Circles, a Delhi-based private consultancy that conducts surveys on government policies and programs. "Delhi has turned into a gas chamber as the pollution levels hit the 'severe+' category," Taparia said. A survey of 17,000 people in the Delhi region by his consultancy found that 40% want to get out of the Delhi region because of the failure to control pollution. Authorities in Delhi on Friday declared a public health emergency and closed schools and all construction activity. From Monday, the city government will also restrict the use of private vehicles on the capital's roads under an "odd-even" scheme based on license plates. "The temporary restrictions on private vehicles will have a negligible impact as we face the most hazardous situation," said Skymet's Palawat. Delhi's Kejriwal, and the chief ministers from the neighboring states of Punjab and Haryana, urged the federal government to do more to combat the pollution. On Monday, according to a lawyer, the Supreme Court is likely to hear a petition on Monday from the environment agency, looking for ways to make state governments to take tougher action against farmers to curb the stubble-burning. Politicians have been reluctant to upset their farming constituencies. According to SAFAR, satellite pictures had captured more than 3,000 incidents of stubble burning last week in neighboring states, contributing to 44% of Delhi's pollution.
Output: India's smog-bound capital suffers most hazardous air so far this year.