Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: There is an elephant and a monkey. They're friends. But one day they want to know who is stronger. One of them says, "Who can get apples over there, who is stronger." There is a river over there. The monkey says, "I can't swim." The elephant says, "I can swim. Please sit on my back." They go across the river. The apple trees are very tall. The elephant can't reach the apples. The monkey climbs up the tree and gets many apples. Now they know they should help each other. Options: A who is smarter B who is higher C who can swim D who is stronger Answer: D who is stronger Question:
++++++++++++++++++++++++++++++++
The answer is:
The elephant and the monkey want to know _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: What will the weather be like in the future? Some people say they can know the weather from animals. If birds are flying high in the sky, there will be a nice day. When they sit in trees or stay close together, bad weather is on the way. Ants often build their homes on the steep side just before the rain comes. Cats like to clean their ears before the rain. Chickens make a loud noise and run here and there when the rain is coming. Frogs will stay in the water and make a lot of noise, too. But on a nice day, they are quiet and jump out of the water. Turtles often look for higher ground and cows like to lie down when the rain is on the way. Options: A Sunny. B Windy. C Rainy. D Snowy. Answer: A Sunny. Question:
++++++++++++++++++++++++++++++++
The answer is:
How will the weather be if birds are flying high in the sky?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: I started to study English when I was a child because of Michael Jackson. He has been my idol since 1991. I really wanted to understand him and his music. I used to use a dictionary to learn the meanings of words of songs written by him. There was a lot of work to do to learn English, but I never felt tired. At first I learned about pronunciation, which was the hardest part for me. Because music was my only source of spoken English, sometimes I had to use a pronunciation dictionary. Then I made lists of words in order to remember them and their meanings. I would spend hours learning English grammar. What's more, I read a lot. I also tried to translate texts, dialogues and songs. Because of my hard work, my English improved a lot. In the end, I entered a college and had a great chance to further improve my English. Now I am an English teacher. And I am still making progress in English. Options: A Listening. B Pronunciation. C Reading. D Grammar. Answer: B Pronunciation. Question:
++++++++++++++++++++++++++++++++
The answer is:
What was the most difficult thing for the author when he was studying English?