In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Q: Article: WASHINGTON -- President Obama brought together the leaders of Japan and South Korea to discuss cooperation on containing North Korea and its nuclear weapons programs. Japan and North Korea have had tense relations over unresolved issues, some of them dating back 100 years. The three leaders emphasized the importance of cooperation in dealing with North Korea. The meeting took place Tuesday in the Hague, after a twoday nuclear security summit. President Obama praised South Korean President Park Geunhye and Japanese Prime Minister Shinzo Abe for overcoming their differences to discuss a serious threat to regional peace. He emphasized the importance of cooperation on the North Korean nuclear issue. Obama said the three discussed steps to deepen diplomatic and military cooperation, including joint military exercises and missile defense against Pyongyang. He said further discussions would take place next month, during his visits to Seoul and Tokyo. The South Korean president stressed the importance of a united response to North Korea, but also called on the North to choose a peaceful path. "I sincerely hope that this meeting will offer a chance for us to reconfirm our trilateral coordination and strengthen the cooperation on the nuclear front," said Park. Japanese Prime Minister Shinzo Abe agreed. "Particularly it is extremely important that we were able to confirm close cooperation among Japan, the United States and the Republic of Korea on the issue of North Korea, the three countries who would like to cooperate so that North Korea will be able to take a positive position with regard to nuclear and missile issue," said Abe. Japan and South Korea have several unresolved issues, including Japan's refusal to apologize again for crimes committed 70 years ago. Former U.S. diplomat Richard Armitage told an audience this week that painful historic injustices take a long time to heal, and that it is in Japan's interest to continue apologizing for as long as necessary. "There is a historical record of enormous generosity, achievement and respect for human rights and human freedom," said Armitage.
Answer: Website news section.

A: Where can we find this article?
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Q: Article: One in five American families will move every year. Moving is one of the most stress-producing events a family has to go through. Experts say it can be harder for children. How do you help your child adjust to the changes? The Ricardos moved from their old house to a new home. Same family, same dog-but it was harder for 9-year-old Elena. She hated the room, the house and everything. She hated leaving her friends the most. " I was so emotional. I mean, saying goodbye to all my friends.....my very close friends, who was my neighbor, made me so sad," says Elena. For some children, the emotional stress of moving is not much more different from the emotions when someone has died. "There's that sense that, 'I've lost my friends, my friends, my base, my school, my teachers-everything I knew that made me feel safe is all gone now. I have to start over," says Dr. Tim Jordan. Starting over is exactly Dr. Tim Jordan's advice. Make new friends, enter the new school and enter the new neighborhood. And here are some other pieces of advice. * Explain clearly to the children why the move is necessary. * Familiarize the children as much as possible with the new area with maps, photographs or the daily newspaper. * After the move, got the children to join in activities in the place. * Help the children keep in touch with friends from the neighborhood before through telephone, letters, e-mail, and personal visits.
Answer: Try letting children accept the fact of moving.

A: Which of the following is useful to reduce the children's stress before the move?
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Q: Article: This is a list of the origins of some slang words or phrases that we all use regularly.These words are common in almost all English speaking nations. Cool Who hasn't used this word at least once in their life when speaking highly of something? This meaning of the word is ly new in English,but not as new as you might think.The earliest record found so far is from 1884 in the phrase"Dat's cool!" Kick the Bucket This means"to die".Many people consider the term to have come from a guilty man standing on an upturned bucket which was then kicked out from under his feet leaving him to hang,but there is no written evidence that this is the case.In fact,it is more likely from a different type of bucket entirely.In butchery ,when a pig was killed it would be hung from a pole.It is mostly likely that in his death throes ,the pig's feet would bang against the rail to which they were tied.Therefore,kicking the bucket was a term referring to the last actions of the pig before he finally died. Bob's Your Uncle Bob's your uncle generally means that something is simple or easy or a"job done".It is most likely that this phrase came about as a result of nepotism .In the late 1800s, Lord Salisbury(first name Robert)was prime-minister of Great Britain.After his third term he was _ by his nephew Arthur.Arthur had been made Chief Secretary of Ireland in 1886. Suspicions arose that Robert was favoring his nephew Arthur.The term"Bob's your uncle"could be used at the time as a reference to this charge of nepotism.
Answer: The origins of some most.commonly used slang words or phrases.

A:
What does the passage mainly talk about?
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