Problem:OPTIONS:
- not enough information
- several hours
- a few days
- several weeks

Read the following context and answer the question. Context: SINGAPORE North Korean leader Kim Jong Un agreed Tuesday "to complete denuclearization of the Korean Peninsula" during a historic summit with U.S. President Donald Trump, who then unexpectedly said he was suspending military drills with South Korea. Kim's commitment to denuclearize was included in a document signed after the first-ever meeting between a sitting U.S. president and a North Korean leader. It calls for the two countries to jointly work on efforts to build a lasting peace on the Korean Peninsula, to establish new U.S.-North Korea relations and to recover the remains of prisoners of war and military members missing in action. The two sides promised to hold follow-up negotiations. While the document didn't lay out a specifics regarding denuclearization, Trump said at a news conference "We're starting that process very quickly. Very, very quickly, absolutely." "We're going to denuke North Korea," Trump also told VOA contributor Greta Van Susteren, adding that U.S. troops stationed in South Korea will remain in place, but announcing one concession long-sought by North Korea not included in the document signed earlier in the day. "We are going to get out of the war games that cost so much money," he said, referring to the U.S. participation in joint military exercises with South Korea. At his news conference, Trump said the war games were expensive, provocative and inappropriate. Later, a Pentagon spokesman said Defense Secretary Jim Mattis was "not surprised" by Trump's concession ending the war games and had been consulted, including discussions with Trump and Secretary of State Mike Pompeo. "We welcome the outcomes," the defense spokesman said. "We support them." Trump struck an optimistic tone about his talks with Kim. "My meeting with Chairman Kim was honest, direct and productive. We got to know each other well in a very confined period of time." The U.S. leader stressed that existing U.S. sanctions will remain in place until North Korean nuclear weapons "are no longer a factor." Question: How long did the summit between the two leaders last? Answer:
****
A: a few days

Read the following context and answer the question. Context: SEOUL, SOUTH KOREA U.S. President Donald Trump's decision to withdraw from the Iran nuclear agreement is not expected to derail diplomatic momentum to reach a deal to end North Korea's nuclear weapons program, but it could complicate the negotiation process, analysts say. Trump on Tuesday announced that the United States is ending its participation in the 2015 Joint Comprehensive Plan of Action (JCPOA) that lifted sanctions on Iran in exchange for Tehran limiting its nuclear program, and would re-impose U.S. economic sanctions on Iran. The agreement was negotiated by the administration of Trump's predecessor, President Barack Obama, and involved five other world powers; Great Britain, France, Germany, China and Russia. Trump's National Security Adviser John Bolton said the U.S. decision to re-impose sanctions on Iran will set a higher standard for North Korea nuclear talks by sending, "a very clear signal that the United States will not accept inadequate deals." The U.S. policy reversal on Iran should not seriously impede diplomatic progress underway with North Korea, said Victor Cha, a noted Korea scholar with the Center for Strategic and International Studies in Washington. "In terms of how the North Koreans would take it, I don't think they'd take it one way or the other. I don't think they'd see it as negative or positive because they think they're different from anybody else anyway. They think they're a very special case," Cha said at a CSIS conference this week. While the Iran deal limited that country's efforts to develop a nuclear bomb, North Korea already possesses 20 to 60 nuclear warheads, according assessments by the U.S. Central Intelligence Agency and the Defense Intelligence Agency, and between 40 to 100 nuclear development facilities, according a report from the RAND Corporation security research organization. But apprehension over whether future U.S. presidents would uphold a nuclear deal reached by Trump could reinforce the North Korean demand for early concessions. John Delury, a North... Question: After the end of this story, Victor Cha probably is Answer:
OPTIONS:
- Still hopeful for good relations with North Korea
- not enough information
- At a CSIS conference
- Thinks North Korea is the same as everyone else
Still hopeful for good relations with North Korea

Problem: OPTIONS:
- not enough information
- before the European countries tried to savage the preivous agreement
- after pulling out of the 2015 agreement
- before pulling out of the 2015 agreement
Q: Read the following context and answer the question. Context: U.S. Secretary of State Mike Pompeo has unveiled a far-reaching list of demands for any new nuclear deal with Iran, and threatened economy-crushing sanctions if Tehran does not change its behavior. The 12-point list of demands came in a Monday speech at the conservative Heritage Foundation that laid out the Trump administration's strategy after pulling out of the Iran nuclear agreement earlier this month. Under any new deal, Pompeo insisted, Iran must indefinitely abandon nuclear weapons work and provide United Nations inspectors access to sites anywhere in the country.He said Tehran must also end its proliferation of ballistic missiles and stop its "destabilizing activities" across the Middle East. If Iran does not change course, the U.S. "will apply unprecedented financial pressure," Pompeo warned. "These will be the strongest sanctions in history by the time we are done," said Pompeo. "The [Iranian] regime has been fighting all over the Middle East for years. After our sanctions come into full force, it will be battling to keep its economy alive." Iran's President Hassan Rouhani dismissed the threats. "Who are you to decide for Iran and the world?" Rouhani said in a statement published by Iranian state media on Monday. "The world today does not accept that the United States decides for the world. Countries have their independence." The Trump administration has vowed to reimpose sanctions that were lifted as part of the 2015 nuclear agreement, which was signed between Iran, the United States, and several European countries, as well as Russia and China. Washington has also imposed additional sanctions. European countries are holding talks with Iran to try to salvage the deal. But it's not clear whether the effort can succeed. On Sunday, Iran's foreign minister, Javad Zarif, said the European Union's "political will is not enough to preserve the deal." EU foreign policy chief Federica Mogherini reacted to Pompeo's speech Monday by saying there is "no alternative" to the existing agreement, formally... Question: When did the Trump adminstration plan to reimpose sanction on Iran? Answer:
Answer:
after pulling out of the 2015 agreement