SEOUL Arms control experts estimate that the dismantlement of North Korea's nuclear program could take a decade to complete, and cost $20 billion, if a nuclear agreement is reached between U.S. President Donald Trump and North Korean leader Kim Jong Un when they meet in Singapore on June 12. "The hard work has not yet begun, and it is gong to take sustained energy on the part of the United States, South Korea, Japan, China and North Korea. It's going to be a multiyear long process," said Daryl Kimball, the executive director of the Arms Control Association in Washington. President Trump has said he expects a "very positive result" from the North Korea nuclear summit, but he also said it will likely be the beginning of a process to resolve differences over the extent of the North's denuclearization, and the specifics regarding what sanctions relief, economic aid and security guarantees would be offered in return. U.S. Defense Secretary Jim Mattis said on Sunday that North Korea would only receive sanctions relief after it takes "verifiable and irreversible steps to denuclearization." This position aligns closer to the Kim government's stance that denuclearization measures and concessions be matched action for action. And it backs away from demands made by some in the president's national security team that Pyongyang quickly and unilaterally dismantle all its weapons of mass destruction before any concessions would be offered. North Korea is estimated to have 20 to 80 nuclear warheads, both known and covert nuclear research and processing sites, and thousands of ballistic missiles that can be launched from mobile vehicles, and submarine based launchers have been tested in recent years. With such an extensive nuclear arsenal it could cost $20 billion to achieve the U.S. goal of complete, irreversible, and verifiable nuclear dismantlement (CVID), according to a recent study conducted by Kwon Hyuk-chul, a Kookmin University professor of security strategy. Kwon based his assessment in part on past nuclear deals... According to the above context, choose the correct option to answer the following question. Question: What does Jim Mattis think about the chances of denuclearization Options: - He is hopeful - He wants it to happen - He is optimistic - not enough information
not enough information

Former President Barack Obama unveiled plans for his future presidential library and museum on the south side of Chicago where he raised his family and launched his political career. The designs show a complex of modern buildings, with a library, museum and event center, plus a community garden, a children's play area and possibly an athletic field. "What we want this to be is the world-premiere institution for training young people and leadership to make a difference in their communities, in their countries and in the world," he told the crowd that included Chicago Mayor Rahm Emanuel, his one-time chief of staff. Flanked by drawings and renderings, Obama also announced that he and former first lady Michelle Obama will be donating $2 million to fund a Chicago summer jobs program. The museum, the tallest of the three buildings, will hold exhibition space, public spaces, offices and education and meeting rooms, according to the Obama Foundation. The forum and library buildings are intended to be used for study and foundation programming. Obama said his foundation, which is overseeing the project, is also looking into the possibility of locating a Chicago Public Library branch on the site. Obama said he envisioned recording studios where musicians could help young people work on music, and space for movie directors who could take on community storytelling. The center will also have exhibits with campaign memorabilia and personal artifacts. "Let's face it, we want to see Michelle's dresses," the former president joked. Obama also squashed any notion that the library was ever going to be elsewhere. Multiple locations in three states Illinois, New York and Hawaii had initially pitched proposals. "The best things that have happened to me in my life happened in this community," he said. "Although we had a formal bidding process to determine where the presidential library was going to be, the fact of the matter was it had to be right here on the south side of Chicago." According to the above context, choose the correct option to answer the following question. Question: The announcement former President Barack Obama made likely lasted: Options: - less than 10 minutes. - around an hour. - not enough information - less than 20 minutes.
around an hour.

A federal judge on Thursday rejected efforts by Texas to stop the resettlement of Syrian refugees within its borders. The ruling comes days after presumptive Republican presidential nominee Donald Trump called to block non-citizen Muslims from entering the U.S. following the Orlando nightclub massacre. Even before the attack, Americans were divided, mostly along party lines, on the issue of refugees from war-torn countries in the Middle East. A survey conducted in late May by the Brookings Institution found of those polled, just 38 percent of Republicans supported taking in refugees from Syria and the Middle East, compared with 77 percent of Democrats. But among Trump supporters, an overwhelming 77 percent said they oppose taking in refugees. So who are these people who cause such a divide among Americans, triggering feelings of dread and suspicion in some and feelings of empathy and hospitality in others? Millions have been forced to flee the bloody conflicts in Syria, Iraq, Libya and other Middle Eastern nations. In 1951 the United Nation's Refugee Convention defined a refugee as someone who "owing to a well-founded fear of being persecuted for reasons of race, religion, nationality, membership of a particular social group or political opinion, is outside the country of his nationality, and is unable to, or owing to such fear, is unwilling to avail himself of the protection of that country." By the end of 2014, there were 19.5 million refugees worldwide, according to the United Nations, 14.4 million of whom were under the mandate of the United Nations Human Rights Council. This was an increase of 2.9 million from 2013. The remaining 5.1 million refugees were registered with the United Nations Relief and Works Agency. However, there are an estimated 59.5 million forcibly displaced persons around the world, according to United Nation's Global Trends report. This population not only includes refugees, but internally displaced persons, asylum-seekers and stateless people as well. President Barack Obama has set... According to the above context, choose the correct option to answer the following question. Question: What party supported taking in refugees more? Options: - republicans - not enough information - democrats - independents
democrats