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.

Ex Input:
Paragraph: Honor, a 10-month-old colt with Gentle Carousel Miniature Therapy Horses, trotted into the hearts of dozens of children and teens being treated at the Manhattan hospital. Just a handful of young patients were well enough to secure their doctors’ permission to meet Honor in person in a hospital playroom, while others watched him from their beds, viewing an internal television broadcast in their rooms and isolation units. Maria Benitez, who is 19 but looks much younger, broke into a smile when Honor pranced into the playroom. The hospital declined to elaborate on details of Benitez’s medical condition, saying only she is currently being treated as an outpatient. While Maria said her favorite animal is a horse, this one was quite different from what she expected. “He’s smaller,” Maria whispered, staring at the chestnut horse with black eyes. “They are little horses, but they have big jobs,” said Jorge Garcia-Bengochea, co-founder of Gentle Carousel. Miniature horses have comforted trauma victims after such tragedies as the 2012 mass shooting at Sandy Hook Elementary School in Connecticut, the 2013 tornadoes that devastated Oklahoma and the 2015 church shooting in Charleston, South Carolina. They also work with families of police officers who have died in the line of duty. “They are herd animals, so they are very intuitive of what other horses are doing, needing. And they treat people that same way. They sense different emotions, different feelings that children have,” Garcia-Bengochea said. “Children have been through very traumatic situations and they’ve shut down. Just being around the animal, they get animated, they start talking and they actually sometimes tell the horse things that they haven’t told other people,” he said. In the hospital, the tiny equines serve as a symbol of hope and beauty, conjuring up an image of outdoor activities, running and strength, said Diane Rode, who heads up the hospital’s child creative arts therapy unit. “When you’re in the hospital, you’re dealing with pain, anxiety, isolation, and it’s easy to get stuck in that. Focusing on the miniature horses creates a relationship back to the world and an interest and pleasure in the world we are working to foster,” she said. “Children need more than medicine to get better,” Rode added. (This version of the story corrects the last name in paragraph four to Benitez) Claim: For New York hospital's patients, miniature horses are a strong medicine.

Ex Output:
Some of the most powerful medicine delivered to young patients at Mount Sinai Hospital in New York on Wednesday came in a package less than 32 inches tall and with a tail.


Ex Input:
Paragraph: Central to the plan to protect the city, some or all of the 78 barriers will one day be raised when the sea rises more than 110 centimeters (43 inches), to prevent damaging high tides from pushing into the lagoon city, a world heritage site built picturesquely — but somewhat precariously — upon more than 120 islands. Concerns that high tides are becoming more frequent because of climate change have increased the urgency. While the concept is simple, its realization has been anything but. The system of movable underwater barriers, dubbed Moses, has been beset by corruption, cost overruns and delays. Projected at 1.8 billion euros ($2 billion) and meant to be completed by 2011, the project has so far cost 5.5 billion euros and is running a decade behind schedule. In the wake of last month’s flooding of Venice, the worst in 53 years, the consortium that oversees construction of Moses is eager to demonstrate that the project — after years of bad news — is on track and will be fully operational by the end of 2021. Venetians say they cannot afford to be wrong. Skeptics and critics say they may be. A recent test of the deepest expanse of barriers — at the Malamocco entrance to the lagoon — was declared a success by the New Venice Consortium. It was the last of the four sections of barriers to be completely raised — but so far only in calm seas. The real test will come when all four are raised at once, and not only in serene waters, but under flood conditions. That isn’t scheduled to take place until the end of next year. It took six years to test each of the four movable sea walls covering the three openings to the lagoon, partly because work was slowed by a 2014 corruption scandal that implicated the three main contractors and sent 35 people to jail. Work is continuing largely with the original subcontractors now contracting directly with the consortium, which itself has been placed under government control as a result of the scandal. The fact that the barriers have not yet been physically tested in rough seas is a concern to critics. Paolo Vielmo, an offshore marine engineer who has long criticized the project, said that tests carried out in a laboratory in the Netherlands in the 1990s indicated that the barriers, under certain conditions, would oscillate out of control — possibly even breaking apart. “Its behavior is not predictable,’’ Vielmo said. He said that the trials so far declared successful have been under only modest sea conditions that fail to represent anywhere near the threat of the phenomenon of extreme oscillation called subharmonic resonance. Vielmo and two other offshore engineers have compiled a report for the Codacons consumer and environment protection advocacy group, which is asking officials to run additional calculations to see if the project is indeed viable. And if it is not, Codacons says Moses should be stopped. “We don’t want to delay by one minute the possibility to make Moses operational. But we say we cannot make it operational until we are sure it will work,’’ said Franco Conte, president of Codacons in Venice. “Naturally, the Venetian community is exasperated and they say, ‘If we did 95%, let’s do 100% and see if that works.’ But that is unconscionable. If we don’t know if it works, we cannot experiment.”  The barrier system is made up of giant flood gates, each 20 meters (66 feet) long. The gates are attached by hinges to giant cement blocks placed on the seabed along the three openings from the sea into the lagoon, Malamocco, Chioggia and the Lido. The gates can be lifted to create a temporary barrier in high tides. Once the water has receded, they can be lowered again — allowing shipping traffic to continue and for the tidal system to flush out the lagoon. The idea behind the project was to create a mobile system that would not impede views of the unique and protected landscape. But Moses has suffered criticism from the start that there were simpler, cheaper systems that could have been deployed. Venetians have been waiting since the record 1.94-meter (6.36-foot) flood of 1966 for a system to protect them from regular inundations. The flooding in November, the second-worst recorded, proved the urgency. In the 150 years that they have been recording the tide levels in Venice, two high tides above 1.5 meters have never been recorded in a year. In November, there were three in one week. Climate scientists note that exceptional tides — those over 1.4 meters — have become much more frequent in the past two decades, with more than half of all recorded occurring since 2000. “One has to realize the kind of existential question that that serious flooding has given rise to,” said Jane Da Mosto, an environmental scientist and executive director of the non-profit group We Are Here Venice, which is working to defend the city against myriad issues, including depopulation, cruise traffic through St. Mark’s basin and overtourism. “People are asking: will Venice be defendable against these kinds of episodes?’’  It’s not just the still-uncalculated damage to landmarks like St. Mark’s Basilica, where corrosive salt water creeps through porous brick and tile. It’s also the boxes of ruined belongings and piles of soaked mattresses discarded in alleyways and loaded onto motorboats and trash barges for disposal. The relentlessness of the Venetian fall and winter tides make one-third of ground floors uninhabitable in the historic canal city. “I am very old, I cannot say that I want to die, but I certainly do not want to be witness to the fact that it does not work,” 84-year-old resident Paola Scarpa said of the Moses barriers, as she walked to check on a family property in the Canareggio neighborhood on a recent December morning. “It would be a pain too great.”  ___  Associated Press journalist Trisha Thomas contributed to this report. Claim: Venice tide barriers pass another test but skeptics remain.

Ex Output:
Floated along by barge , one of the 10-ton barriers designed to relieve Venice’s perennial flooding looks like a giant plaything: an oversized hinged yellow Lego.


Ex Input:
Paragraph: The findings were culled from a large, ongoing study testing various brain imaging tests and biomarkers that aims to identify which patients with cognitive problems will progress to Alzheimer’s disease. “When you look at them all independently, they are all useful for predicting conversion (to Alzheimer’s disease) and decline,” said Susan Landau of the University of California, Berkeley, whose study appears in the journal Neurology. “The novel thing we did was put them all together in the same statistical model and compared them to see which were the most useful,” she said in a telephone interview. For the study, researchers did memory and brain scan tests on 85 people with mild cognitive impairment who were part of the larger Alzheimer’s Disease Neuroimaging Initiative study. The tests included an episodic memory test, in which the patient must correctly remember a list of words. People were also tested to see if they had a variant of the APOE gene linked with Alzheimer’s disease. Researchers did magnetic resonance imaging or MRI scans to measure brain volume in the hippocampus, the part of the brain responsible for learning and memory. They also measured proteins called tau and beta-amyloid linked with Alzheimer’s disease. And they did an imaging test called positron emission tomography or PET to test for brain function by looking to see how well the brain uses glucose or sugar. When they compared the effectiveness of each test in predicting conversion to Alzheimer’s disease, two emerged as the best predictors. “People who had poorer scores on both of those tests were almost 12 times more likely to convert to Alzheimer’s disease than people who were normal on those two,” Landau said. Patients in the study were between the ages of 55 and 90 and were followed for an average of 1.9 years. During that time, 28 of the 85 participants developed Alzheimer’s disease. Landau, who wants to expand the study to confirm the findings, said she thinks they may be useful in helping doctors pick the best tests to predict which patients are most likely to progress to Alzheimer’s disease within two to three years of testing. Several teams are working on better ways to detect early-stage Alzheimer’s disease in hopes of developing drugs that can fight it before it causes too much damage. Current treatments cannot reverse the course of Alzheimer’s, a mind-robbing form of dementia that affects more than 26 million people globally. Claim: Study identifies best tests to predict Alzheimer's.

Ex Output:

Combining a specific imaging test of the brain with a memory recall test appears to be the best predictor so far of Alzheimer’s disease, U.S. researchers said on Wednesday.