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.

[Q]: Paragraph: Most Americans are familiar with the exploits of John Glenn, a former U.S. Marine Corps pilot who, as one of the original Mercury 7 astronauts, was transformed into a national hero after becoming the first American to orbit the Earth on 20 February 1962. Later in life he represented Ohio in the United States Senate for twenty-four years, and in 1998 he became the oldest person to go into space when he flew on a Space Shuttle Discovery mission in 1998. Much less well known is John Glenn’s wife, the former Annie Castor, whom Glenn had known since childhood and married when he was a 21-year-old combat pilot during World War II. In February 2012, the fiftieth anniversary of Glenn’s orbital flight prompted CNN contributor Bob Greene to pen the article referenced above about the Glenns’ lengthy marriage (currently 68 years) and Annie’s long battle to overcome a terrible stuttering problem which had she had struggled with since she was a little girl, an affliction she finally managed to overcome at the age of 53. Annie Glenn began speaking out publicly about her lifelong struggle with her speech impediment in the early 1980s, discussing the subject on national television and in the press, crowning her achievement by making speeches on behalf of her husband as he campaigned for the 1984 Democratic presidential nomination. A 1982 Los Angeles Times article on the subject of Annie Glenn’s speaking out about her disability reported that: Annie Glenn is one of the country’s estimated 2 million people who suffer what may be the most misunderstood disability: stuttering. Until she underwent a new form of intensive, live-in treatment three years ago at the Communications Research Institute at Hollins College in Roanoke, Va., Mrs. Glenn could not speak well enough to call the plumber, order a meal in a restaurant or go by herself with her injured child to a hospital emergency room, much less give a campaign speech for her husband. Although she still stutters slightly and speaks haltingly, Mrs. Glenn can perform all those once impossible tasks. She even gives campaign speeches, maybe not with as much polish as other wives, but certainly with more pluck. At a private athletic club in Cleveland, 150 people attending the annual meeting of the Cleveland Hearing and Speech Center sat in silent attention at their dinner tables as their speaker told them something really quite remarkable. “For the first time in my life,” said Annie Glenn, age 62, “I can carry on a conversation.” It wasn’t so long ago that Mrs. Glenn, classified as an 85% stutterer, would have found it impossible, even, to travel by airplane from Washington to Cleveland by herself unless she wrote down what she wanted for the airline employee at the ticket counter. She told the audience of such an experience and how the men wrote notes back, thinking she was deaf. During the slow, agonizing process in which stutterers try to force out sounds, often with their hearts beating at an accelerated rate, their palms sweating, their cheeks blushing and their heads bobbing, Mrs. Glenn has been laughed at. Store clerks have reacted by pointing an index finger at the head and moving it in circles (the “crazy” sign), or by asking if she were cold when her jaw would quiver, or saying quite simply, “Lady, I haven’t got all day.” Sometimes Mrs. Glenn would walk away rather than continue the ordeal of shopping. Her husband had to make all the telephone calls to repairmen and friends. Her neighbors had to call the doctor when her children became ill and go to the hospital with her to talk with the doctors. Mrs. Glenn had undergone several traditional speech therapies but experienced little or no improvement until she enrolled herself for two different sessions at the Hollins Institute, most recently in September of 1978. The therapy lasts 11 hours a day for three weeks. After taking the therapy twice, Mrs. Glenn still sees a therapist twice a month at Walter Reed Hospital in Washington, and she practices every day — on the telephone. She makes several calls every morning. There is a sign next to her phone at home that says “Take a full breath, relax your throat, keep the sound moving.” “She talks to her buddies all over the world,” John Glenn said, pretending to resent the phone bills. “This is a dramatic, new life for her.” A 1983 Associated Press article on the same subject read (in part): For 53 of her 63 years, Annie Glenn was a prisoner of her own tongue, a stutterer who tripped over eight out of every 10 words, relying on facial expressions to make a point. She disciplined her two children, she recalls, “with my eyes and my hand.” Today, the wife of Ohio Sen. John Glenn has broken through a sound barrier. “Being able to talk to people is something I could never do,” she says. “My life is like a dream.” In numerous conversations [on the campaign trail] throughout a day that started before dawn and ended long after sunset, [the couple] talked about Mrs. Glenn’s newly acquired ability to speak fluently and the impact of her lifetime of stuttering on their marriage, children and career. “John would make all my telephone calls,” Mrs. Glenn says, shooting a stern look at her husband as he reached for a third chocolate bar. “I would try to go shopping but couldn’t ask the clerk what I wanted, so I would hunt and hunt. A lot of the time I’d go out of the store empty-handed because I couldn’t find what I wanted.” It was in 1974, after Mrs. Glenn enrolled in a speech program at Hollins College near Roanoke, Va., that her speech improved noticeably. But she didn’t keep up the daily therapy sessions or return for refresher courses, and she regressed. After a second session at Hollins and a program of daily therapy, Mrs. Glenn is making speeches. Claim: Article details efforts of John Glenn's wife to overcome stuttering.
[A]: “Annie was never silent to me,” [Glenn] says. “But to see her at this age branch out to things she was interested in but could never participate in …”


[Q]: 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.
[A]: 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.


[Q]: Paragraph: A team of 20 doctors, including surgeons, neurosurgeons, anesthesiologists and nurses, will be deployed to the region of Marche in central Italy for two weeks, Italian ambassador to Ukraine, Davide La Cecilia told Reuters. “The national health service in our country is very stressed. So we badly need medical personnel and are very happy that Ukraine is sending this humanitarian aid,” said La Cecilia at Kiev’s airport, before the medical mission’s departure. Ukrainian Interior Minister Arsen Avakov, who accompanied the ambassador, said Kiev would send more medical aid and disinfectant to Italy in the coming days. “It is an honour for us to help Italy during such tough times. We know that many Ukrainians live and work in Italy. By helping Italy, we are helping our citizens,” said Avakov. Ukraine’s health ministry has reported 1,096 cases, including 28 deaths since March 3, when the first case was recorded. But as thousands of Ukrainians have recently returned home from abroad, the ministry expects a much bigger outbreak ahead. The daily tally of new cases increased to 154 on Saturday from 138 on Friday, up from 62 last Monday. The head of the Ukrainian medical mission, neurosurgeon Andriy Miroshnichenko, said that all the team members volunteered to work in Italy. “After they come back home, they will be able to treat patients and work having practical experience and knowledge about the disease,” said Miroshnichenko. Asked whether the Ukrainian doctors were not afraid to catch the virus themselves Glib Bidyukov, a nurse, said it was “a consciously made choice”. “When you choose healthcare, you understand that you put yourself in some danger… Each of us made a choice a long time ago,” Bidyukov said. Claim: Ukrainian doctors fly to Italy to help combat coronavirus.
[A]:
Ukraine, which expects a sharp rise of coronavirus cases in the coming weeks, sent doctors to disease-hit Italy on Saturday to assist their Italian colleagues and to gain field experience.