Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: In the USA, about 450,000 school buses take more than 25 million children to and from school. The yellow school bus is a US icon . Yellow became the color of school buses in the USA in 1939. Dr. Frank got the good idea. He said it was easy for people to see yellow buses and the black letters on them in early morning or late afternoon. That would make children safer. There are not many school buses in Britain, and they are not yellow. They have trackers on them, so children are being tracked while they travel to and from school by bus. The trackers let parents know where the school bus is and whether their kids are on the bus. Kindergarten is a difficult time for some kids. It's the first time for them to go away from their parents. To make kids love their school, Japanese kindergartens and schools have colorful buses. The buses can easily make children want to take them to go to school. Even some parents want to take them, too! School buses are becoming more and more popular in China now. It saves a lot of time for students to go to school. ,. Options: A take a school bus B ride a bike C take a taxi D walk Answer: D walk Question:
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The answer is:
Chinese students will save a lot of time to _ to school.

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Good morning! I am an English boy. My name is Frank Smith. My telephone number is 451-3175.My pen is blue, and my ruler is white. The girl is Grace Brown. Grace is a nice girl. Her telephone number is 535-9861. Her pen is black, and her ruler is red. Grace and I both like numbers. Numbers are interesting. Options: A Frank's pen B Frank's ruler C Grace's pen D Grace's ruler Answer: B Frank's ruler Question:
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The answer is:
_ is white.

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Sydney Tower Address: 100 Market St, Sydney Phone: 02 9333 9222 Fax: 02 9333 9203 Open time: 9:00am to 10:30pm ( Saturday to 11:30 pm) Ticket: $ 60 (for an adult) $ 30 (for a child) Website: www. Sydneytower .com. au How to get there: train to Town Hall Station and a short walk along Market Street. How to book tickets: by phone/ fax or through the web Attraction: Sydney's best views are just the beginning ! Sydney Tower takes you to the highest point above Sydney for exciting 360degviews of our beautiful city. Options: A after 11:30pm B before 11:30pm C at 10:30pm D by 10:30pm Answer: B before 11:30pm Question:
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The answer is:
Last Saturday, John went to visit Sydney Tower. He had to get down the tower _