In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Let me give you an example: Article: There are a lot of public libraries in Britain. These libraries have more than one hundred and fifteen million books, not including those libraries of public schools. Public libraries not only lend books, music records but also help children, patients in hospitals and others to get special play readings, film shows and so on. The first public libraries were founded in about the year 1850. Today's public libraries usually have a reading-room, a lending room and a reference room. The greatest and most famous library in Britain is that of the British Library in London. It was founded in 1973 and has over 10, 000, 000 books. It has nearly every magazine, newspaper and book published in Britain and other parts across the world.
Answer: 10,000,000 or less.
The answer to this example can be: How many books are there in the British Library?
Here is why: In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.

OK. solve this:
Article: A new plan for getting children to and from school is being started by a local government in Eastern England. This could end the worries of many parents fearful for their children's safety on the roads. Until now the local government have only been prepared to provide bus services for children living more than three miles from their school, or sometimes less if special reasons existed.Now it has been decided that if a group of parents ask for help in organizing transport they will be prepared to go ahead, as long as the arrangement will not lose money and children taking part will be attending their nearest school. The new plan is to be tried out this term for children living at Milton who attend Impington School.The children live just within the three-mile limit and the local government have said in the past that they will not agree to provide free transport to the school.But now they have agreed to offer a sum of money for a bus service from Milton to Impington and back, a plan which has the support of the school's headmaster. Between 50 and 60 parents have said they would like their children to take part.Final calculations have still to be carried out, but a government official has said the cost to parents should be less than PS20 a term. They have been able to arrange the service at a low cost because there is already an agreement with the bus company for a bus to take children who live further away to Impington.The same bus would now just make one more journey to pick up the Milton children.The official said they would get in touch with other groups of parents who in the past had asked if transport could be provided for their children, to see if they would like to take part in the new plan.
Answer: To prevent the students' road accidents.
Answer:
What is the aim of the plan?