Detailed Instructions: 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.
See one example below:
Problem: 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.
Solution: How many books are there in the British Library?
Explanation: In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.

Problem: Article: Forget famous goal celebration such as "The Robot" by Peter Crouch and "The Dive" by Juergen Klinsmann, here comes the South African "Diski dance". The Diski dance, which is performed through heading and kicking an imaginary ball, may be a goal celebration to watch in the following matches. South Africa's Siphiwe Tshabalala and his teammates performed this different dance when they celebrated his goal against Mexico in the opening World Cup game on Friday. The dance is already popular on YouTube and many soccer fans may want to learn the moves. Even South Africa's President Jacob Zuma has learnt the Diski dance which could be better than Cameroon Roger Milla's corner flag dance celebration in the 1990 FIFA World Cup. US actor John Travolta performed the dance shortly after landing his Boeing 707 at Lanseria airport, north of Johannesburg, on Wednesday morning. Goal celebrations are now part of the biggest sporting event and players plan them in advance just in case they find the back of the net. In football, a goal celebration is the practice of celebrating the scoring of a goal. The celebration may be performed by the goal-scorer, his or her teammates, the manager or coaches and the supporters of the team. The Robot goal celebration was so popular that England fans were surprised when Crouch, an English international footballer, said that he wouldn't be doing it any more unless England won the World Cup. The word Diski is the word used by the local people for soccer and may also describe the local style of football which focuses on dribbling  and other tricks. 
 Answer: 3.
Solution:
Besides "Diski dance", how many types of goal celebrations are mentioned in the passage?