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: The use of eDNA sampling is already well established as a tool for monitoring marine life like whales and sharks. Whenever a creature moves through its environment, it leaves behind tiny fragments of DNA from skin, scales, feathers, fur, faeces and urine. “This DNA can be captured, sequenced and then used to identify that creature by comparing the sequence obtained to large databases of known genetic sequences from hundreds of thousands of different organisms,” said team spokesman Professor Neil Gemmell of the University of Otago in New Zealand. The first written record of a monster relates to the Irish monk St Columba, who is said to have banished a “water beast” to the depths of the River Ness in the 6th century. The most famous picture of Nessie, known as the “surgeon’s photo”, was taken in 1934 and showed a head on a long neck emerging from the water. It was revealed 60 years later to have been a hoax that used a sea monster model attached to a toy submarine. Countless unsuccessful attempts to track down the monster have been made in the years since, notably in 2003 when the BBC funded an extensive scientific search that used 600 sonar beams and satellite tracking to sweep the full length of the loch. The most recent attempt was two years ago when a high-tech marine drone found a monster - but not the one it was looking for. The discovery turned out to be replica used in the 1970 film “The Private Life of Sherlock Holmes”, which sank nearly 50 years ago. Gemmell’s team, which comprises scientists from Britain, Denmark, the United States, Australia and France, is keen to stress the expedition is more than just a monster hunt. “While the prospect of looking for evidence of the Loch Ness monster is the hook to this project, there is an extraordinary amount of new knowledge that we will gain from the work about organisms that inhabit Loch Ness,” Gemmell said on his university website. He predicts they will document new species of life, particularly bacteria, and will provide important data on the extent of several new invasive species recently seen in the loch, such as Pacific pink salmon. Their findings are expected to be presented in January 2019.

Output: Scientists plan DNA hunt for Loch Ness monster next month.


Input: Consider Input: Two doctors and a hospital administrator have died and at least 51 staff members have been infected since the new coronavirus was detected at the IMSS General Hospital in Monclova in the northern state of Coahuila in late March, the state health department said. The hospital became Mexico’s first hot spot for the COVID-19 illness caused by the coronavirus. At least four of the infected workers are currently hospitalized as a result of the outbreak, which has fed concerns that Mexico’s underfunded healthcare system is ill prepared to cope with a major epidemic in the nation of nearly 130 million people. At the beginning of the outbreak, managers “said that protective equipment wasn’t necessary,” said nurse Charly Escobedo Gonzalez who works at the Monclova hospital. Answering questions from Reuters about the reports that hospital management told staff not to wear masks, a senior official at Mexico’s main public health service IMSS which runs the hospital said that the health workers should be believed, but he did not confirm details of the reports. “Specifically, if they are saying that then of course we have to believe it,” said the IMSS official, Raul Pena Viveros. He said there can be misunderstandings inside a hospital about where it is appropriate to wear protective equipment. “Not all of the workers have to wear the same equipment inside the hospital. And when this type of equipment is used badly...it runs out more quickly and they put workers who are in contact with patients at risk,” he said. Mexico has registered 4,661 people with the coronavirus and 296 deaths, a fraction of the figures in the neighboring United States, but the coronavirus arrived weeks later in the Latin American country. The Monclova hospital became a coronavirus focal point in the third week of March, highlighting a lack of masks and even soap and bleach there, staff said. As staff began to fall ill, hospital floor managers instructed healthcare workers not to use facemasks, which some had bought for themselves due to the lack of hospital equipment, seven workers told Reuters. Pena Viveros said the hospital had been short of protective equipment as well as other materials to fight the coronavirus in March. Health officials have not given a detailed explanation of why so many Monclova healthcare workers became infected. Hospital workers are at greater risk of contracting the coronavirus if they do not wear protective equipment like facemasks and gloves. The N95 respiratory masks offer more protection from other people who are infected while more simple surgical masks help the wearer avoid spreading the virus. Due to a lack of proper N95 masks, some staff at the hospital were also wearing inappropriate industrial-style masks that were donated to them, Pena Viveros said. The lack of N95 masks was later resolved, said Pena Viveros, who was sent by the head of the IMSS from Mexico City to investigate the Monclova hospital and spent a week there in early April. Staff say the hospital has more protective equipment now but that they still lack gear such as masks. Three nurses said that while some colleagues chose not to wear facemasks after being told by managers or supervisors that they were not necessary, other staff kept wearing them. On the night of March 22, one of the heads of the nursing staff told a group of doctors and nurses gathered in the emergency room to take off their N95 masks because they were not necessary, according to a nurse who heard the order. Another nurse, surnamed Hernandez Perez, was given a similar order by a deputy head of nursing a few days earlier. “In a morning clinical class, the sub-head told us not to create panic...that we shouldn’t wear facemasks because we were going to create a psychosis,” said Hernandez Perez, who did not want her full name used. She is now at home sick and has tested positive for the COVID-19 respiratory illness caused by the coronavirus. A second nurse confirmed Hernandez Perez’s account. Reuters was unable to speak to two of the nursing managers who nurses say spoke at that meeting. After media accusations that the Monclova hospital badly lacked equipment to deal with the virus, the head of the IMSS, Zoe Robledo, announced in early April that the director of the hospital had been temporarily replaced. Neither the suspended hospital manager, Ulises Mendoza, nor the current hospital director answered repeated requests from Reuters for comment. One nurse, who asked that her name not be used for fear of retaliation, said that during the second half of March she was repeatedly told by superiors not to wear a facemask while working in high-risk areas such as on the ground floor of the hospital, where the emergency room is located. As well as the 51 confirmed cases, Pena Viveros said more than 300 other workers were temporarily sent home as the hospital scrambled to contain the outbreak. He said the hospital contracted nurses and doctors from other facilities to address the personnel shortage, nevertheless the hospital’s ability to care for patients has been impeded, some staff said.

Output: Exclusive: Nurses at Mexico hospital hit by coronavirus say they were told to avoid masks.


Input: Consider Input: A popular (but completely citation-free) science meme suggests that a pregnant mother’s fetus can send its own stem cells to its mother to repair damaged organs. Although any memes of this nature run the gamut from “nodding acquaintance with truth” to “has never met truth and never will,” this particular one is mostly accurate. While the wording of the meme is problematic for two reasons (first, the meme’s text generally says ‘baby’, which is incorrect as that term implies a birth; second the wording implies a conscious decision on the part of the fetus to send its tissues as a heroic gesture), the science behind the claim is actually fairly solid. The transfer and incorporation of fetal stem cells into a mother’s organs is referred to as fetomaternal microchimerism. A 2016 paper in the Journal of Cancer Research and Clinical Oncology defines the phenomenon thusly: Fetal cell microchimerism is defined as the persistence of fetal cells in the mother for decades after pregnancy without any apparent rejection. Fetal microchimeric cells (fmcs) engraft the maternal bone marrow and are able to migrate through the circulation and to reach tissues. Stem cells are essentially blank slates that have ability to turn into a variety of different tissues and, as such, play a big role in the development of a fetus. The idea with fetomaternal chimerism is that those cells can be transported out of the fetal system and become fully integrated into the mother’s system despite the cells’ distinctly different genetics. Scientists have been aware of fetomaternal microchimerism’s existence (in broad terms) for decades. A 1996 study in Proceedings of the National Academy of Sciences, for example, found that in humans, genetically distinct cells from a male fetus persisted in the mother’s body as long as 27 years after birth. Later research has demonstrated that these fetal cells can be found in multiple organs in both human and laboratory mice mothers: Fetomaternal transfer probably occurs in all pregnancies and in humans the fetal cells can persist for decades. Microchimeric fetal cells are found in various maternal tissues and organs including blood, bone marrow, skin and liver. A 2015 study published in the journal Circulation Research addressed the issue of fetal stem cells actually healing maternal organs. In this study, researchers mated female mice with transgenic male mice that were tagged with a fluorescent protein that allowed the researchers to trace the flow of the fetus’s stem cells from the mother’s placenta into its heart while they induced cardiac injury to the mother. They found that fetal stem cells directly targeted the damaged cardiac cells and fully integrated themselves into the mother’s heart. This research, the authors state: Points to the presence of precise signals sensed by cells of fetal origin that enable them to target diseased myocardium specifically and to differentiate into diverse cardiac lineages. Most notable is their differentiation into functional cardiomyocytes that are able to beat in syncytium with neighboring cardiomyocytes, thus potentially uncovering an evolutionary mechanism whereby the fetus assists in protecting the mother’s heart during and after pregnancy.


Output: During pregnancy, if the mother suffers organ damage, the baby in the womb sends stem cells to repair the damaged organ.