user: Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Hi! My name's Frank. Look! This is my schoolbag. It's black and red. My pens, my ruler and my books are in it. I have 2 pens, they are blue. My ruler is yellow and white. My books are purple and brown. Look! What's this? It's a map. It's red, yellow and green. I like them very much. Options: A three B two C four D one Answer: B two Question:

A: I have   _   pens.
Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Miss. Green taught Physics  in a London school. Last month she explained to one of her classes about sound, and she decided to test them to see how well she did in her work. She said to them, "Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 metres away, and listened to me from the other side of the street, who would hear what I said earlier, my sister or you? And why?" The cleverest boy answered at once, "Your sister, Miss. Green, because electricity   travels faster than sound waves." "That's very good." Miss. Green said. But then one of the girls put up her hand. Miss. Green said, "Yes, Betty?""I don't think so," Betty said. "Your sister would hear you earlier because when it's eleven o'clock here, it's six o'clock in Washington." Options: A about time B about sound C about electricity D about telephone Answer: B about sound Question:
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The answer is:
Miss. Green was teaching the class  _  .
input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The airport   in Boswell is twenty-one miles from the city. The banks  and business offices  are in the center of the city. Read these notes from the diary by Mr. Reg Simpson: March 2004 15 MON   Group of 35 French students visiting Boswell -- want cheap holiday 16 TUES  Mr. and Mrs. J. Grant arriving   from Paris -- only stay a night at Boswell -- leaving early on the 18thby air 17 WED   Mr. Nagashima, Tokyo, arriving for a two-day business trip 18 THUR  65 Russian students need two days in a cheap hotel 19 FRI    have a group meeting about how to attract  travelers   from Asia  20 SAT    Mr. and Mrs. Johnson, from Washington D.C., arriving by air 21 SUN    Dinner with Bella at King Garden and watch King Kong at 9:00 p.m. 22 MON   Mr. and Mrs. F. Ray, need cheap hotels for two days Options: A Tuesday B Wednesday C Thursday D Friday Answer: C Thursday Question:???
output answer: Mr. and Mrs. J. Grant will leave Boswell on   _  .
Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. Li worked in a post office in Weihai. Last month he retired. His son works in America. Five years ago Mrs. Li went to America to look after their grandson. So Mr. Li decided to see them. Mr. Li was afraid of taking the plane so he decided to go to America by ship. On the first morning on the ship, Mr. Li met an American. The man said to him, "Good morning!" Mr. Li thought the man told him his name. So he said to him, "Li Haitao." On the second morning, Mr. Li met his son's friend on the ship. He told him about the American. After hearing that, his son's friend laughed and said, "He said hello to you in the morning." On the third morning when Mr. Li met the American again, he said, "Good morning!" And the American said to him, "Li Haitao, sir." Options: A he was afraid to take the plane B the plane ticket was too expensive C it took a long time to take the plane D his son asked him to take the ship Answer: A he was afraid to take the plane Question:
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Answer: Mr. Li didn't take the plane because   _  .
Q: Write a multi-choice question for the following article, with the given choices and answer: Article: At Christmas,1871,Edison,the famous American scientist,got married to Mary. Lots of their friends came to their wedding ceremony . At about two in the afternoon,Edison suddenly thought out a good way to solve the problem on the automatic telegraph after the wedding. So he said to the bride ,"I'll have to go to the factory because I have something important to do. Then I'll come back to have dinner with you."The bride had no way but to agree. On the night of the festival, other families were full of joy while the bride stayed in the house alone,just looking out of the window. How lonely she was! A worker went into the lab and said as soon as he saw Edison, "My goodness! I have never seen a bride-groom like you. It's already twelve now!"Edison was greatly surprised. "Twelve? Too bad! I said I would have dinner with Mary."  he said as he ran downstairs. That's how hard Edison worked.He gave all his life to the invention of lights, films and over two thousand other things. A new invention came into being every fifteen days. Options: A asked lots of his friends to come to his birthday party B became a famous scientist C got married to Mary D Stayed at home with his bride most of the time Answer: C got married to Mary Question:
A: Edison  _  at Christmas in 1871 in American.
[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Bob Smith is old. He has two big houses and a new car. He has no wife, but he is a father of four children. He has two sons and two daughters. One son is from   Canada. His name is Jack. The other   is from England. His name is Mike. One of his daughters is from China. Her name is Meimei. She is eleven years old. The other is from America. Her name is Lucy. She's eleven, too. Bob Smith is not the children's real father, but he loves them very much. The children love their "father", too. Bob Smith has many toys   for the children. He gives different   toys to different children. The boys play with toy cars. The girls play with doll   and toy animals. Bob Smith is their good friend. Options: A Two B Three C Four D Five Answer: D Five Question:
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[A]:

assistant: How many people   are there in Bob's family?