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, answer the following question. When will North Korea receive sanction relief?
OPTIONS:
- After its nuclear summit
- After it takes step to denuclearize
- not enough information
- Before the Ukraine dismantles its arsenal
After it takes step to denuclearize

Ok, this one is not missing a class but much better story IMO. When I was in middle school, if you didn't have homework completed or goofed off in some way, teachers could make you stay after school for 'after school help.' It was essentially a mandatory study hall and if a teacher called you out, you had no choice in the matter. Now, I was in Biology class towards end of my middle school career and was sitting at one of those lab tables next to another student. We both had newspaper routes (yes, people actually delivered actual newspapers to people's homes in the 1980s), so it would make us late for our deliveries if we were made to stay after school. This biology teacher would check our vocabulary assignment every week and I totally spaced it this week - Oh Crap! Now, my lab mate had most of his done, but just didn't quite finish. Our teacher is working his way around the classroom checking assignments. So, he checks my lab partner, "well Scott, looks like you will be staying after school today." This fellow student knew I didn't have mine either, but also knew I was a pretty good student. I feel like I am sweating bullets and trembling as the teacher approaches me. In a near panic, I reach into my folder and pull out a prior week's assignment. He looks it over and says "OK, good job" or something like that. Scott is looking at me in utter disbelief. Even funnier was the fact that this week's assignment required 67 pages of paper to complete. The one I had blindly grabbed from folder had 2 pages, with barely anything in second page. It was totally obvious what I had done, but our teacher gave me a break that day. I managed to make it thru all three years without needing any 'after school help!' This was a large public school and they still paddled students if the infraction was serious enough. I know none of that is allowed these days, but those were both good deterrents for me!! According to the above context, answer the following question. How long did it probably take the author to complete his newspaper route?
OPTIONS:
- not enough information
- Late into the night
- Most of the evening
- An hour

Answer: An hour

Light dappled through the trees in the family courtyard, painting shadows on the paving stones. Li Reiko knelt by her son to look at his scraped knee. "I just scratched it." Nawi squirmed under her hands. Her daughter, Aya, leaned over her shoulder studying the healing. "Maybe Mama will show you her armor after she heals you." Nawi stopped wiggling. "Really?" Reiko shot Aya a warning look, but her little boy's dark eyes shone with excitement. Reiko smiled. "Really." What did tradition matter? "Now let me heal your knee." She laid her hand on the shallow wound. "Ow." "Shush." Reiko closed her eyes and rose in the dark space within her mind. In her mind's eye, Reiko took her time with the ritual, knowing it took less time than it appeared. In a heartbeat, green fire flared out to the walls of her mind. She dissolved into it as she focused on healing her son. When the wound closed beneath her hand, she sank to the surface of her mind. "There." She tousled Nawi's hair. "That wasn't bad, was it?" "It tickled." He wrinkled his nose. "Will you show me your armor now?" She sighed. She should not encourage his interest in the martial arts. His work would be with the histories that men kept, and yet... "Watch." Pulling the smooth black surface out of the ether, she manifested her armor. It sheathed her like silence in the night. Aya watched with obvious anticipation for the day when she earned her own armor. Nawi's face, full of sharp yearning for something he would never have, cut Reiko's heart like a new blade. "Can I see your sword?" She let her armor vanish back into thought. "No." Reiko brushed his hair from his eyes. "It's my turn to hide, right?" According to the above context, answer the following question. Who scraped his/her knee?
OPTIONS:
- Reiko
- Aya
- Nawi
- not enough information
Nawi