Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Questions My 14th birthday is coming and I'm ready to plan my birthday party. I spent a lot of time planning my party to make it interesting. I was thinking about having a "Remember the Good Times" party. Everyone who is coming is going to graduate soon. I thought I should put up some photos of my friends and pictures from popular television shows on the wall. The food could be the things we've always loved (hamburgers, ice creams and French fries). I don't know if my idea is going to be good for my birthday party. What do you think, Miss Lee? Answer: Hi, Maria, I love the idea of the "Remember the Good Times" party. It sounds like a graduation party. I love the idea of eating your favorite foods! It's fun, easy and cheap! You can bring photos of your class trip to remember the places where you went. I hope you will have a wonderful birthday party! Have a wonderful 14th birthday! Options: A Because she won't have any more birthday parties. B Because she wants to remember her teachers and parents. C Because she has many popular television shows. D Because all her friends are going to graduate soon. Answer: D Because all her friends are going to graduate soon. Question:
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The answer is:
Why does Maria want to have a "Remember the Good Times" party?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Here are four famous festivals aroud the world .Are you familiar with all of them? Christmas is on 25 December.On the night before the festival ,young children hang up their stockings for the gift that Santa Clause gives .This festival is for the birth of Christ.All the people like this festival. In North America ,Halloween is on the last day of October . Families make lanterns from pumpkin .In the evening , children dress up well and go form house to house to ask for sweets or have parties at home. Mid-autumn Festival is a Chinese festival in the autumn . People wait to see a big around moon in the night sky . They eat moon cake and light lanterns . The longest day in the northern hemisphere is on 21 or 22 June each year . This is the middle of summer .There is a flower festival for four days each June in California , USA .There is a parade and people go to flower fields to look at the flowers. Options: A flower B parade C gift D summer Answer: A flower Question:
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The answer is:
In the middle of summer ,there is a _ festival in California .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Everyone tries to get to school on time. But when bad weather gives you trouble, can you still make it before the bell rings? In northern China during spring, big sandstorms often make trouble for students and everyone else. When the sky is dark with sand, buses and cars all move much more slowly. Sometimes, people can't even see for 20 metres. Sandstorms usually happen in spring. This year, sandstorms started in late March. They have happened in more than 10 provinces in northern China this year. More than 70 million people have had problems in those places because of the sandstorms. People in southern China don't have to worry about this kind of bad weather. Most of the sand comes from Gansu and Inner Mongolia . In northern China, lots of places have few trees and don't get much rain. People there have been cutting down too many trees. When there aren't many trees, the ground can't keep enough water. Over the years, the ground dries up and turns to sand. When spring comes and the ice melts , the ground becomes looser . Strong winds take the loose sand into the sky. Sandstorms are bad for people's health. If people breathe too much sand, they could cough or have asthma . Sandstorms also give farmers lots of problems. Sometimes their sheep get lost in the storms and never get back home. The winds also tear down farmers' houses. What can you do to stop sandstorms? Here's an idea: Ask you parents to help you plant some trees this spring. If you see people cutting down too many trees, tell them about the dangers of sandstorms, and ask your government to stop them from cutting. Options: A Health problems. B Traffic problems. C The loss of farm animals. D Noise pollution. Answer: D Noise pollution. Question:
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The answer is:
According to the passage, what cannot be caused by sandstorms?