Read the following context and choose the correct option to answer the question. Context: SEOUL North Korea shut down its Punggye-ri nuclear test site on Thursday to demonstrate its commitment to denuclearization in advance of the planned U.S.-North Korea summit. The development came hours before President Donald Trump called off the highly anticipated meeting. The South Korean government welcomed the North's unilateral nuclear concession to help facilitate a broader agreement with the United States to completely end its nuclear weapons program in exchange for ending punishing sanctions and security guarantees. "We are hoping that this action will become the opportunity for complete denuclearization in the future," South Korea Foreign Ministry spokesman Noh Kyu-duk said. However, while the closure of the nuclear test complex is a significant symbolic gesture, analysts are skeptical it will seriously inhibit the Kim Jong Un government's ability to carry out further nuclear tests in the future. "That renders the test site unusable, but not forever and it's not like North Korea has a shortage of mountains or people to make new tunnels," said Jeffrey Lewis, the director of the East Asia Nonproliferation Program at the Middlebury Institute of International Studies in California, during an interview with Vice News. North Korea conducted all six of its nuclear tests at the Punggye-ri underground site that includes at least two extensive tunnel systems, according the 38 North website that monitors the North's nuclear activities. Each nuclear test conducted at the site was progressively more powerful, with the first bomb detonated in 2006 producing an estimated 1-2 kiloton yield, much less powerful than the 16-kiloton bomb the United States used on Hiroshima during World War II, and the last test in 2017 producing close to a 250-kiloton yield. There were reports that the last nuclear test in September of 2017 triggered a tunnel collapse rendering the site unusable, but analysts say there were still two other tunnels that could be used for future tests. Earlier this year North Korean leader Kim Jong Un... Question: When did North Korea shut down its Punggye-ri nuclear test site? Options: A. Thursday B. not enough information C. Friday D. Wednesday
A

(Question)
Read the following context and choose the correct option to answer the question. Context: White House officials on Wednesday laid out plans to send National Guard troops to the United States' southern border with Mexico, as part of President Donald Trump's efforts to confront what he says is a growing problem with illegal immigrants. The decision to deploy the U.S. military to the border represents a major new aspect of Trump's wide-ranging immigration crackdown. But major parts of the move are unclear, including how many troops will be sent, when they will deploy, or what exactly they will do. "It will take time to have the details in place, but we are beginning today and are moving quickly," said Kirstjen Nielsen, secretary of the Department of Homeland Security. "We are anxious to have this support." In the U.S., the active duty military is generally restricted from domestic law enforcement functions, which would include apprehending border crossers. However, U.S. presidents have deployed the National Guard to the border to act in support roles. Nielsen said the National Guard troops will help with border surveillance and other "support functions." She declined to say how large the force would be, but she did say it would include "as many (troops) as is needed to fill the gaps today." A senior Trump administration official declined to say whether the National Guard troops will be armed, saying those details are still being worked out. But the official said the force would be effective. "Suffice it to say, for individuals looking to pay a smuggler to get in the United States right now, that would be a very unwise investment," the official said. Trump signed a proclamation authorizing the move Wednesday evening. But states must also approve the decision before deploying their guard members. Trump repeatedly has threatened to deploy the military to help secure the border, especially as a caravan of Central American migrants makes it way north through Mexico, with some headed for the U.S. Question: How long will it take for the states to approve National Guard members to go to the border? Options: A. not enough information B. a few hours at the most C. a few months at the most D. a few years at the most
(Answer)
C

Ques:Read the following context and choose the correct option to answer the question. Context: NOT A PROBLEM: Person A: I was really surprised to learn that your mum used to live in Wales. Person B: My mum? No, she never did that. You must be thinking of someone else. Person A: No, I'm not. I told her how my parents are from Cardiff and she said she'd lived in Newport until she was 18. Person B: She did not. Person A: Yes, she did. Person B: Nope. She'd have told me. Person A: Well, where do you think she grew up, then? Person B: In Yorkshire, of course. Like the rest of us. Person A: You're wrong, you know. Person B: Bet I'm not. Person A: OK, well, I'm going to phone her and ask her. You'll see. PROBLEM: Person C: You still have my Kindle. Person D: I do not. I gave it back to you two weeks ago. Person C: No, you didn't. You said you were going to, but you never actually gave it to me. Person D: I did. I remember. It was when we were having lunch in Starbucks. Person C: No, that's when you said you'd left it in your car and would get it when we'd finished eating but then you forgot all about it. Person D: Look, I gave it back to you. I think you're just trying to get a new Kindle out of me, and let me tell you: it ain't gonna work. Person C: You're just trying to keep my Kindle for yourself. Well, I'm not going to let you get away with it. I'm going to tell your mum, so there. It really depends whether the parents are in a position to shed any light on the contentious issue or if involving them would just make an awkward situation worse. If parental input will be helpful, welcome the chance to confer with them; if it won't, let the other person do what they will and trust your parents to have more sense than to get involved in a purely private argument. Question: What was Person C missing? Options: A. A computer B. a Kindle C. A dog D. not enough information

Ans:
B