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.

Ex Input:
Researchers, who studied about 1,000 teens who said they wanted to quit smoking, wrote in the journal Pediatrics that close to 11 percent of those who got counseling for three months had quit smoking, compared to six percent of those who only received educational pamphlets. "A school nurse-delivered smoking-cessation intervention proved feasible and effective in improving short-term abstinence among adolescent boys and short-term reductions in smoking amount and frequency in both genders," wrote study author Lori Pbert of the University of Massachusetts Medical School in Worcester. But a year after the sessions, there was no difference in smoking rates based on what kind of assistance teens had gotten from their nurses. In addition, fewer than one in five teens said they hadn't smoked recently. "It's nice that there was some effect at three months, what we really care about is sustained cessation," said Michael Siegel, who studies tobacco control at the Boston University School of Public health but wasn't involved in the study. "The overwhelming majority of these kids are not quitting." In the 35 Massachusetts schools covered in the study, half the nurses were trained to give their students one-on-one counseling based around goal setting and problem solving, including making a plan to quit and then preventing relapses. The other nurses gave students information pamphlets on quitting smoking and volunteered to answer any questions they had about the process. Both groups of nurses saw their students at four weekly sessions, ranging from 10 to 30 minutes. The counseling intervention appeared to especially help boys in the short run. Those who had made goals and tracked progress with the nurses were three times more likely to say they had stopped smoking than boys in the "control" group. But between 13 and 17 percent of both boys and girls reported they had stopped lighting up a year later, regardless of whether or not they had received counseling. Other smoking cessation experts noted that relapsing into smoking is the biggest hurdle at any age, and that teens were especially likely to do so. But they added that the more options teens had for help, the better. SOURCE: bit.ly/o4z0xc

Ex Output:
Study: can school nurses help teens quit smoking?.

Ex Input:
Scientists with the National Oceanic and Atmospheric Administration expect this year's bloom to rank among the top five since it began measuring their severity in 2002, according to their annual algae forecast for the lake. What's not known is how toxic it might be or whether it will pose a threat for cities in Ohio and Michigan that draw their drinking water from the lake. Algae blooms that produce toxins and can sicken swimmers and harm fish are becoming an increasing concern nationwide, causing water warnings this year from Vermont to the Gulf Coast. Environmental officials in New Jersey have been telling people to stay out of the state's largest lake since late June and beaches in Mississippi have been closed in recent weeks by a bloom fueled by polluted Midwest floodwaters pouring from the Mississippi River. Lake Erie, the shallowest and warmest of the Great Lakes, has been hit particularly hard over the past decade. It was five years ago when a toxic bloom caused a two-day shutdown of drinking water in Toledo. Researchers, using a scale for rating the severity of the bloom, expect it to be a 7.5 this year short of the most severe outbreaks this past decade but still a significant one. Studies have shown that much of the phosphorus that fuels the algae comes from fertilizer runoff from farm fields along with sewage treatment plants and other sources. Unusually heavy rains this spring washed large amounts of nutrients into the lake, but the rain also prevented many farmers from planting corn and applying phosphorus-rich fertilizers on their fields. That may be why the amount of phosphorus found in the lake's largest tributary, the Maumee River, was much lower than what would be expected, said Laura Johnson, director of the National Center for Water Quality Research at Heidelberg University. The forecasters say one thing they're unsure about is how the record-setting water levels on the lake this year will impact the algae. "Each bloom is different in how they behave," said Rick Stumpf, of the National Oceanic and Atmospheric Administration. Where the bloom will go on the lake's western end along Ohio and Michigan will vary based on wind direction, but researchers point out that most of the lake will be fine for boaters and swimmers. Other factors that will determine the size and location of this year's bloom in the coming weeks include rain amounts and the lake's water temperature. Although some areas along the Ohio shoreline already have algae starting to form and drift into the lake, researchers don't expect to see a large outbreak until the end of July.

Ex Output:
Expect another huge blob of algae on Lake Erie this summer.

Ex Input:
The aerial approach to the island showed communities flattened. The overwhelming majority of homes had their roofs peeled away. Contaminated wells have made safe drinking water an immediate health concern. Mozambique's government on Thursday night reported more than a dozen cases of cholera, a disease caused by contaminated food or water, elsewhere in Cabo Delgado province. Kenneth, northern Mozambique's first cyclone recorded in the modern age, hit on April 25 with the force of a Category 4 hurricane, killing at least 41 people. Thousands of residents are now trying to piece together shattered lives. It took days for significant aid to reach Ibo as rain lashed the region. Fragile signs of recovery have emerged, but the challenges of finding shelter, food and medicine and rebuilding are immense. People are hungry. Tourist guides had described the island's scenery as "stunning" and "beautiful." Ruins from centuries ago used to draw tourists to Ibo, which has a rich history dating back to the slavery trade. Now, even those ruins are gone. Already beset by poverty, most residents have lost everything. The desperation among the roughly 6,000 residents is palpable after days of incessant rains and nights of sleeping in the open or under makeshift shelters. At the tiny, bumpy airstrip, children and adults waited eagerly to welcome the aircraft that have begun to bring supplies. Trucks soon made their way a few kilometers over a dusty road to the heart of the Island. Palm trees have been uprooted, blocking roads and lying on destroyed houses. Many buildings of brick, wooden poles and mud have been razed to ground. "We need help," said Bonface Mulashe, who teaches French and has lived on the island for a decade. An elderly woman, with the aid of a walking stick, passed by, awe-struck by the damage. One family ate outside, surrounded by a makeshift shelter of metal sheets. Women, faces painted white as part of local tradition, picked through the rubble. On Matemo island, the aid group Save the Children found similar devastation. "The hospital, the mosque and the bank are the only buildings left standing," Nick Finney, the response team leader, said in a statement. "Residents are in shock. When the cyclone hit, they had to crawl on the ground because if they stood up, they would be blown away." One mother tripped and crushed her 5-year-old child, Finney said. Three other bodies were reportedly washed away. Of the 4,000 or so residents of Matemo island, about 2,500 are now homeless. With crops destroyed, people are surviving on dried fish, Finney said. Between Cyclone Kenneth and Cyclone Idai, which tore into central Mozambique last month and killed more than 600 people, international aid contributions "haven't come close to meeting the urgent needs, and time is fast running out," Finney said. "The world needs to act now." ___ Associated Press writer Farai Mutsaka in Pemba, Mozambique contributed. ___ Follow Africa news at https://twitter.com/AP_Africa

Ex Output:
On cyclone-shattered island in Mozambique, shock and debris.