input question: Write a multi-choice question for the following article, with the given choices and answer: Article: If you watch the sky for about an hour after the sun goes down , you may see some " moving stars". But they're not really stars. They're man--made satellites . And the biggest of all is the International Space Station(ISS). From May to July is the best season to watch the ISS flying over the earth. And people can see it with their eyes. The ISS is the biggest satellite and scientists want to live on it. They think that the best way to learn more about space is to live there. When the space station is finished , it will be like a city in space. People will stay and study there with many of the things they have at home. Laboratories, living rooms and power stations are being built. The ISS is the most expensive space program. Billions of dollars are being spent on it every year. Scientists hope that the ISS will be _ for future space exploration . "The ISS will help us understand the human body better, explore space and study the earth. It can help us make life on the earth better, " said Kathryn Clark , an ISS scientist. Sixteen countries are part of the program: the US, Russia, Canada, Japan, Brazil and 11 European countries. China isn't an ISS country , but it has helped with some of the experiments. In 2003 , China sent some rice up to the ISS to find out what space would do to it. ,. Options: A the ISS costs less than people expect B scientists can do anything they like there C the ISS can help us make life in the space better D sixteen countries are members of the space program Answer: D sixteen countries are members of the space program Question:???
output answer: From the passage we know that _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Welcome to the zoo,everyone!Here is our plan.Listen carefully.First we will visit the Children's Zoo.After that,we will walk to Bird World.Next is the African Area.There are elephants and lions!Don't be afraid.The cages are safe. Then,we will have lunch.Everybody brought their lunch,right?Some of you don't have drinks.That's all right.There are many places to buy drinks. After lunch,we will go to the Asian Area.Last,there is the Butterfly Park.Then,we will come back here and get on the bus.Remember,don't feed the animals.OK,let's have some fun! Options: A visit the Butterfly Park B look at the lions C give food to the elephants D bring their lunch Answer: C give food to the elephants Question:???
output answer: People at the zoo should not _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Amy had three sons, Dave, Bill and Bob. Every year her sons sent her expensive gifts on her birthday. The eldest son Dave had a lot of money and he wanted his mother to have the most expensive gifts, but he didn't know what to buy. So he put an ad in the newspaper. " Wanted ---- the greatest gift for my mother." About a week before his mother's birthday, a man came to his office. He brought a big bird. This bird can speak six languages and sing eight songs," the man said." ".Really? I'd like to listen to it, " Dave said. The man made the bird talk in French and tell a joke in Japanese. Then the bird sang a beautiful song. Dave was very happy and paid eight thousands dollars for the bird. The next day Dave sent the bird his mother with a birthday card. The day after his mother's birthday he called his mother, " Well, mother," he asked, " What do you think of the bird?" " Oh, it's very delicious, dear," said his mother. Options: A $8 B $80 C $800 D $8000 Answer: D $8000 Question:???
output answer: How much did the bird cost Dave?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Mrs Green lives in a small village . Her husband is dead ,but she has one son .His name is Jack . He is twenty-one .He worked in the shop in the village and lived with his mother , but then he found a job in a faraway town named Green Sea .He went and lived there .Mrs Green was not happy about it . Last Sunday ,Mrs Green was angry .She got on a train and went to her son's house in Green Sea . Then she said to him,"Jack ,why do you never telephone me ?" Jack laughed , "But ,mother ,you don't have a telephone ." "No,"she answered, "I haven't , but you have one !" Options: A a city B a small village C Green Sea D a big town Answer: B a small village Question:???
output answer:
Mrs Green's home is in _ .