Q: SEOUL This week's summit between North Korean leader Kim Jong Un and South Korean President Moon Jae-in, to be held on Friday, April 27, is expected to produce a denuclearization framework that U.S. President Donald Trump could support when he meets with Kim in May or June. The North's reassuring outreach of late, including its decision to unilaterally suspend all nuclear and missile tests, has set an optimistic tone that a deal can be reached. But it is still unclear if real progress toward peace can be achieved. There have been two past inter-Korean Summits in 2000 and 2007, both held in the North. The first produced a joint peace declaration promoting humanitarian exchanges and economic cooperation. From the second came support for a permanent peace treaty and a U.S. and China-led deal to end Pyongyang's nuclear weapons program for economic assistance and security guarantees. However, North Korea's continued nuclear development efforts and missile tests, in violation of past agreements, and other hostile acts, including a alleged deadly attack on a South Korean naval ship in 2010, brought an end to any progress made at these summits. Leading up to this week's inter-Korean summit, there are encouraging developments that a nuclear deal may again be within reach. U.S. President Donald Trump's maximum pressure campaign, that led efforts to impose harsh international sanctions ending most North Korean exports, are exerting increasing economic pain that could be pressuring the leadership in Pyongyang to actually give up its nuclear arsenal this time. "If the situation continues, the foreign exchange could be depleted and North Korea can face a very serious situation at the end of this year. This is one of the reasons why it has come out in favor of dialogue," said Cheong Seong-Chang, a senior North Korea analyst at the Sejong Institute in South Korea. North Korean leader Kim Jong Un has made a number of concessions already by agreeing to talk about denuclearization without conditions, by appearing to drop past... Question: The summits between North and Korea have probably lasted: Options: - not enough information - About forty-five minutes - Several hours to a couple of days - Two or three months === The correct answer is
A: Several hours to a couple of days

Q: I used to work as a Certified Nurse Assistant at this rehabilitation/skilled nursing facility. I just started my shift that afternoon, got endorsements from the previous shift, and prepared myself to meet my residents. One of my residents that day was post-op total knee replacement. I went to her room, introduced myself as her CNA, and asked her if she needed anything before I leave her room. And then, she told me she's having a hard time using the commode the previous nurses gave her when she was admitted to our facilty as it was very small for her given the fact that she also had a recent TKA (total knee arthroplasty). Because of this, I told her I'll do my best to look for a commode that will fit her. I looked in our two storage areas and fortunately, I found one that was perfect for her! Voila! I disinfected it really well and returned to her room with her new commode. Her face immediately lighted up when she saw what I was carrying and she started tearing up! Startled by her reaction, I asked her what's wrong and why was she crying. And then she told me she's been asking the previous shifts for two days and no one's bringing the right commode for her. They kept on telling they're going to bring her a new one, but they probably ended up forgetting her request. She was so ecstatic! I helped her try the commode and it really was perfect for her and she didn't have a hard time using it. She thanked me so much, and oh, it was mother's day that day! She told me one of the most touching thing, "happy Mother's day to your Mom and thank your Mom for me. She raised you really well." I had no idea a simple commode can bring so much joy to my resident. Small things really do matter! Question: What surgical procedure did the resident have? Options: - Total Knee Arthroplasty - Plica Removal - Meniscus Transplant - not enough information === The correct answer is
A: Total Knee Arthroplasty

Q: "If you can answer three questions," the dog said, "you can wear the magic shoes." Tommy looked up and down the deserted street. "Did you ... say something?" "That's right. Didn't you hear me?" It was a gruff voice, with just a trace of an English accent, and it was definitely coming out of the dog. "You're a dog." In fact it was a huge, fat bulldog, with big flaps of skin hanging off the sides of its face. From where it sat, on the front steps of the abandoned motel, it looked Tommy straight in the eye. "That's correct," the dog said. Tommy stared hard at the dusty windows of the motel office. "This is a trick, right? There's a TV camera back there and you want to make me look stupid." "No tricks, Tommy. Just three questions." "C'mon," Tommy said. He deepened his voice. "Sit up." The dog stared at him. "Roll over. Play dead." "Cut the crap, Tommy. Do you want the shoes or not?" "Let me see 'em." The dog shifted its weight to one side, revealing a battered pair of red Converse All-Stars. "Yuck," Tommy said. "Those are gross." "Maybe," the dog said, "but they're magic." "What are the questions?" "Which of the following presidents died in office? Lincoln, McKinley, F.D.R.?" "C'mon. They all did. That's the same dumb question they use when they're trying to sell you a free portrait on the telephone." "Which weighs more, a pound of feathers or a pound of lead?" "They both weigh a pound. This is stupid. Next you're going to ask me who's buried in Grant's Tomb." The dog narrowed its eyes. "Have you done this before?" "Ulysses S. Grant," Tommy said. "Lemme see the shoes." They were just his size and felt pretty good, even though they were scuffed up and the metal things were gone out of the side vents. "I don't feel any different," Tommy said. "You need the shoes to look for the treasure," the dog said. "What treasure?" "When you're wearing the shoes, you can open the doors of the motel rooms." Question: After the passage is over, the bulldog probably: Options: - gives Tommy the magic shoes. - goes inside the abandoned motel. - not enough information - paints Tommy's portrait. === The correct answer is
A: gives Tommy the magic shoes.