input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Bats are the only flying mammal in the world. They can't see very well. It is long believed, in many places, that all bats are blind . "Blind as a bat" is often heard. Yet they have no trouble flying in the darkest nights and finding their way around. How can bats fly and see at night? They fly by radar . The bat's radar system works the same way as the one that ships and planes use. When a bat flies through the air, it makes sounds that people can't hear. If the sounds hit things, they will come back. The bat's ears can receive the messages. In this way it can know where the things are. Bats go out to look for food at night. In the daytime they stay in some dark places. Some people think bats are bad animals. In fact, they are useful animals. Options: A The bat is the only flying animal in the world. B The bat has poor eyesight, but it can "see" its food. C Not all bats are afraid of flying in the sun. D The bat often comes out in the daytime. Answer: B The bat has poor eyesight, but it can "see" its food. Question:
++++++++++
output: Which of the following is True?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Once there was an old farmer. He had a horse and the horse was almost as old as himself. One morning he set out with his young son to sell the horse before it died. The father and the son walked because the farmer did not want the horse to be too tired . They met two men on the road. They said, "Why are you walking, farmer? You have a horse. It's a long way to get to the market. "The farmer knew that this was true, so he rode on the horse while his son walked. Then they met two old ladies. "What are you doing up there, farmer? Can't you see how tired your son is? "So the farmer got down, and let his son ride on it. Twenty minutes later, three old men stopped them. One said, "Why are you walking, farmer? Get up; it's too hot for an old man like you to walk today. "So the farmer got up behind his son and they went on riding. Some time later, a young woman passed them. "Why aren't you walking?"She asked, "It isn't far to the market. Give your poor old horse a rest. " So the farmer and his son got down once again. It is a fact that you cannot please all the people all the time. Options: A asked how far it was to the market B said they thought the horse looked very tired C asked why the farmer was not riding on his horse D told the farmer's son to get off the horse and walk Answer: C asked why the farmer was not riding on his horse Question:
++++++++
Answer: The two men on the road _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: My name is Peter. I study in Cambell Middle School. It has a very large building. There are big playgrounds on two sides and a beautiful garden in front. In the building, there is the headmaster's room, the teacher's rooms and thirty-four classrooms. We also have two labs and a library in the building. Our library is on the ground floor. It has books almost on all subjects. It opens after school from Monday to Friday. Our school has uniforms . Boys wear white shirts and blue trousers. Girls wear white blouses and blue skirts. We all wear black shoes and white socks. We study English, Maths, History, Biology, Music and PE at school. My favourite subject is Biology. I think it is fun. Our teachers are nice to us. They check our homework and help us when we need. I love my school and my teachers. Options: A The library opens two times a week. B The library opens three times a week. C The library opens four times a week. D The library opens five times a week. Answer: D The library opens five times a week. Question:

A: How often does the library open?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Today is Friday. Peter has six classes today. He goes to school at 7:30 a.m. At 8:00 a.m., he begins his first class. The first class is English. At 9:00 a.m., he has math. Peter likes math because it's interesting. At 10:00 a.m. she has a biology class. Peter thinks it's very boring. Then at 11:00 a.m., he has a history class. That's his favorite subject. He can learn a lot about the past from history. Peter has lunch at school at about 12:00. Then he has a short _ . At 1:30 p.m., he has a music class. At 2:30 p.m., he has a P.E. class. Peter likes this afternoon, because music and P.E. are easy and interesting. School is over at 4:00 p.m. Peter is happy because he can go home and have a good time on Saturday and Sunday. ,. Options: A Chinese B English C math D P.E. Answer: C math Question:
++++++++++++++++++++++++++++++++
The answer is:
The second class is _ on Friday morning.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Bill is ten years old. One day his friend Tom says to him, "I am going to have a birthday party on Sunday evening. Bill, can you come to my party?" "I'll be glad to," answers Bill. Before Bill goes to the party on Sunday afternoon, his mother says to him, "Now, Bill, don't forget to be polite . Don't ask for food until someone gives it to you.""All right, Mum." Bill answers, and he goes to Tom's house on his new bike. There are a lot of children at the party. They play for an hour. Then Tom's mother gives them some food. But she forgets to give Bill any. He waits politely for ten minutes and then holds his plate up in the air and says loudly , "Does anyone want a nice and clean plate?" Options: A Eight. B Ten. C Twenty. D Eleven. Answer: B Ten. Question:???
output answer:
How old is Bill?