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: "Ohio Sen. Rob Portman has been busy in Washington touting the Comprehensive Addiction Recovery Act in response to a shocking number of heroin overdoses in Ohio. The bill just passed in the Senate, 94-1. (Nebraska Sen. Ben Sasse was the sole ""nay,"" saying he believes that fighting addiction is a local issue.) Ohio ranks high on the list of states reeling from the national epidemic. In Montgomery County, which encompasses Dayton, Ohio, heroin-related deaths increased 225 percent between 2011 and 2015. Back in the 1970s, the heroin on U.S. streets was the ""black tar"" variety, and much of it came from southeast Asia. In 2010, 80 percent of the heroin in the world came from poppy fields in Afghanistan, according to the Office of National Drug Control Policy. So when Portman said that most of the heroin in America comes from Mexico’s border, we were skeptical. Portman, it turns out, has done his homework. The Drug Enforcement Administration’s National Drug Threat Assessment of 2015 says that Mexico is the primary supplier of heroin to the United States. ""Southeast Asia was once the dominant supplier of heroin in the United States, but Southeast Asian heroin is now rarely detected in U.S. markets,"" the report state. ""Mexico and, to a lesser extent, Colombia dominate the U.S. heroin market, because of their proximity, established transportation and distribution infrastructure, and ability to satisfy U.S. heroin demand."" The report also says that Mexican ""transnational criminal organizations,"" (the DEA’s term for drug-dealing gangs) ""pose the greatest criminal drug threat to the United States; no other group is currently positioned to challenge them."" The National Drug Threat report notes that Colombian gangs were traditionally the suppliers of wholesale cocaine and heroin to Mexican and Dominican groups. But cartels in Mexico are ramping up their roles on the supply side -- opium production in Mexico increased by 50 percent in 2014. Mexican labs also produce fentanyl, a synthetic painkiller that is 80 to 100 times stronger than morphine. Fentanyl is sometimes mixed with heroin or substituted for heroin, and the DEA reports more than 700 overdoses attributed to fentanyl between late 2013 and early 2015. Drugs get past the U.S. borders mostly ""by land, not by sea,"" said Homeland Security Secretary Jeh Johnson, in the same March 8 hearing with Portman. And a 2015 Washington Post series on the surge of heroin puts the border detection rate at a scant 1.5 percent. Smugglers’ creativity defies gravity: One successful bust came when agents caught two men flying a drone carrying 28 pounds of heroin from Mexico to California. Our ruling Portman said that heroin is coming to the United States primarily from Mexico. He hasn’t been studying drug facts for nothing." Claim: We understand that this heroin is primarily coming from Mexico, over the border.
[A]: Portman said that heroin is coming to the United States primarily from Mexico. He hasn’t been studying drug facts for nothing.


[Q]: Paragraph: Cuomo’s cautiously upbeat report at a daily briefing came as the daily death toll across the state, the epicenter of the pandemic in the United States, dropped to 540 on April 17, down from 630 a day earlier and the lowest in more than two weeks. The governor said total hospitalizations of patients being treated for COVID-19, the respiratory illness caused by the coronavirus, came to 16,967, a drop of more than 1,300 over the past three days. Intubations and admissions to intensive care units also continued on their downward trend. “If you look at the past three days, you could argue that we are past the plateau and we’re starting to descend which would be very good news,” Cuomo said. He said, however, that about 2,000 infected people were newly admitted to hospitals on Friday, which he characterized as “still an overwhelming number,” and reiterated that he would take a cautious approach to reopening businesses and schools. Cuomo repeated a call for the federal government to help coordinate and provide funding for the mass testing that he and other governors have said is needed to determine when it is safe for people to go back to work. Providing new details on the challenge, Cuomo said a survey of labs in his state revealed an inability to procure the chemical reagents needed to run the tests on machines supplied by private manufacturers like Roche Holding AG. “They bought the machine, they have the machine, they have the test, but they need the reagents to do a higher volume of tests,” Cuomo said, adding that makers like Roche are struggling to get the reagents from China. “That’s the logjam we are in.”  New York disclosed 7,090 new positive cases over the last 24 hours for a total of 236,732 cases, while deaths increased by 540 to 13,362, marking by far the largest number of fatalities of any state. Even with stabilizing numbers, Cuomo said the pandemic was taking a severe emotional and economic toll on people, and estimated the impact on society would prove to be the biggest challenge facing the country since World War Two. “On every level this is a terrible experience, Cuomo said. “It is as tumultuous a time as we have ever seen.” Claim: New York Governor sounds optimistic note as coronavirus numbers improve.
[A]: New York Governor Andrew Cuomo said on Saturday that a recent drop in hospitalizations and other improving metrics indicated the state may be past the peak of its coronavirus crisis and on a path toward stabilizing its battered healthcare system.


[Q]: Paragraph: Janet Murnaghan wrote on Facebook that her daughter Sarah Murnaghan was recovering in the intensive care unit after the six-hour procedure that began at 11 a.m. local time at Children’s Hospital of Philadelphia. “Her doctors are very pleased with both her progress during the procedure and her prognosis for recovery,” Murnaghan said in the posting on Wednesday night. Surgeons had no challenges resizing and transplanting the adult donor lungs, Murnaghan said, adding that the “surgery went smoothly and Sarah did extremely well.”  The girl’s family, who lives in the Philadelphia suburb of Newtown Square, sued to prevent the U.S. Department of Health and Human Services from enforcing a policy that prevents children under age 12 from getting adult lung transplants, even if they are extremely ill.  U.S. District Judge Michael Baylson granted the family a 10-day temporary restraining order on June 5. No details were released about the identity of the donor or circumstances of the organ donation. A spokeswoman for Children’s Hospital said the hospital was not releasing any details in order to protect patient privacy. Murnaghan said that while the family was “elated” that the day of the transplant had come, it also knew “our good news is another family’s tragedy. That family made the decision to give Sarah the gift of life - and they are the true heroes today.”  U.S. Republican Senator Pat Toomey of Pennsylvania, who has championed the girl’s cause, said in a statement earlier in the day that he was deeply grateful to the unidentified organ donor and his or her family. “Now that a suitable donor has been found, a prayer would help, too - a prayer Sarah’s body accepts the new organ the way doctors believe it can,” he said. Claim: Mother says Pennsylvania girl's lung transplant a success.
[A]:
A 10-year-old Pennsylvania girl with cystic fibrosis who only became eligible for an adult organ transplant because of a federal judge’s order is out of surgery after a double-lung transplant on Wednesday and doing well, her mother said.