Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

[Q]: Greenwich is on the River, five miles from the middle of London, and its history is two thousand years old. The first English people were fishermen there, and they named the place Greenwich, meaning "green village". Later the English kings and queens lived at Greenwich in their beautiful places. The name of the earliest palace was Placentia. Henry VIII lived there. He knew that England must be strong at sea. So he started two big ship-yards at Greenwich. But trouble was coming to Greenwich. In 1649, a war started in England and for eleven years there was no king. The men who had worked for him at Placentia decided to live the place themselves. They sold all its beautiful things. Finally, the war ended and King Charles II came back. But Placentia was falling down. So King Charles built a new and bigger palace, which is now open to the public. At this time, Charles was worried about losing so many of its ships at sea: their sailors did not know how to tell exactly where they were. So in 1675, Charles made John Flamsteed, the first astronomer in England, try to find the answer. Flamsteed worked in a new building on the high ground in Greenwich Park. From it with a telescope which he made himself, Flamsteed could look all round the sky. And he did, night after night, for twenty years. Carrying on Flamsteed's work a hundred years later, an astronomer called Harrison finally made a clock which told the time at sea, and helped sailors to know where they were. You can see Harrison's clock, still working, in Greenwich's museum of the sea. Because of Flamsteed's work, every country in the world now tells its time by Greenwich Time.
[A]: Who made the first clock which could tell the time at sea?


[Q]: "When I grow up, I want to be..." Almost all of us have thought about, or been asked to think about, our future careers. Our answers may differ greatly. Even now your aspirations may have changed from when you were in primary school. However, it seems career options aren't only based on personal taste. In a survey carried out by Teens, doctors, lawyers, and bankers were some of most popular careers that people said they hoped to follow. This is in line with a similar survey carried out in the UK in May 2011 by job website monster. Co.uk, in which medicine was the top choice among UK teenagers aged between 13 and 17. Medicine and law are two of the oldest and best known professions. Their prestige may come from the fact that doctors and lawyers are some of the most esteemed members of society, and they make good money. Joining these high-profile professions is often seen as a sign of upward social mobility. It is equally unsurprising that banking is now one of the most common career choices. Youngsters worldwide think of banking and see the money rolling in. Wealth is increasingly becoming one of the most important indicators of a successful career. British young men list the UK tycoon Alan Sugar, Microsoft founder Bill Gates and Facebook chief Mark Zuckerberg as their top role models "for their wealth". Just as Chinese teenagers see being a banker as a good and fun pathway to "wealth". However, not every child has the makings of doctor, lawyer, or banker. They are those who see fulfillment and happiness in other areas, and many teenagers dare to ink more individuality into their career options. As the Teens' survey discovered, a variety of unconventional jobs---coffee shop owner, gourmet ,waiter at a fast food restaurant---are among teenagers' career choices. They can be equally interesting and rewarding jobs. With every choice comes responsibility and challenge, and all career paths require specific education and training, you have to learn to balance optimism and confidence with being realistic about your particular talents and skills.
[A]: What is the top career choice among UK teenagers aged between 13 and 17 according to the article?


[Q]: In American schools there is something called Homecoming Day.Many high schools and colleges with a football team have a homecoming game. This can be the most important event of the year, except for graduation.Students plan it for many weeks in advance. Several days before Homecoming,students begin to decorate the school.There are signs to wish luck to the team and many other signs to welcome back the graduates from other years.Many people still come to Homecoming twenty or thirty years after they graduate. The members of school clubs sell delicious foods and fruits,such as apples and sandwiches.Some clubs even help to welcome visitors. During the day people like to look for teachers that they remember from long ago.Often they see old friends and they talk together about those happy years in school. Everyone soon comes to watch the football game. When the game is half over,the band comes onto the field and plays school songs.Another important moment is when the Homecoming Queen appears.All the students vote a most popular student Homecoming Queen or King.It is a great honor to be chosen as the Homecoming Queen or King. Homecoming is a happy day, but it is not perfect unless the football wins the game.Even if the team loses,the students still enjoy Homecoming.Some stay at the school to dance,and others go to a party.For everyone it is a day to remember for a long,long time.
[A]:
Where do people spend Homecoming Day?