Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: At the World Expo Shanghai 2010, you will be able to see the world in just one day. The World Expo (short for "exposition") is the third largest world event after the Olympics and the FIFA World Cup. Countries build pavilions at the Expo, showing off technologies and cultures with colorful exhibitions and performances. People can experience the most advanced technologies at the World Expo. Throughout history, many new inventions have made their debuts at the World Expo, including the TV, telephone and even the ice cream cone. But the Expo is not just a trade fair . It's a platform for cultural exchange, bringing people closer to the rest of the world. For example, at the Shanghai Expo, couples may be able to marry in French-style weddings at the France Pavilion. Thailand will let visitors walk into its emperor's palace. Visitors to the Austria Pavilion will have the chance to experience the snow-capped mountains of the country. Many countries have also decided to bring their national treasures to the event. Since the 1993 Expo in Chicago, the World Expo began to focus on one theme. It changed from a show into a community event. Visitors are invited to help solve global issues, such as environmental problems. The theme of the Shanghai Expo is "Better city, better life". It will call on the world to solve the problems human beings face as a result of urbanization . In the future, more and more people may care about protecting the places they live in. Options: A People can experience the most advanced technologies. B Couples may be able to marry in French-style weddings at the France Pavilion. C Visitors can walk into the emperor's palace of Thailand. D Australia Pavilion will let the visitors experience the snow-capped mountains of the country. Answer: D Australia Pavilion will let the visitors experience the snow-capped mountains of the country. Question:
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The answer is:
Which of the following is NOT true at the World Expo in this passage?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: American schools begin in September after a long summer holiday. There are two terms in a school. The first term is from September to January, and the second is from February to June. Most American children begin to go to school when they are five years old. Most children are seventeen or eighteen years old when they finish high school. High school students study only four or five subjects each term. They usually go to the same class every day, and they have little homework for every class. After class they do many interesting things. After high school, many students go to college. They can go to a small one or a large one. Many college students work after class to get some money for their studies. Options: A four B five C six D seven Answer: B five Question:
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The answer is:
Most American children go to school when they are _ years old.

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: A father and his young son get into a bus in a small city and sit down. The bus conductor comes to them for their money. The man says "I want one ticket to Oxford." and gives her a shilling( ). The conductor looks at the small boy for a few seconds and then says to him, "How old are you young man?" The man begins speaking,but the conductor stops him,and the boy says, "I'm four years old at home, and two and a half in buses and trains." The man has to take six pence out of his bag and gives the money to the conductor. The conductor gives him one and a half tickets. Options: A not honest B honest C very clever D not clever Answer: A not honest Question:
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The answer is:
The father is _ .