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.

Ex Input:
Article: It was once unheard-of to be a businessman in China. Nowadays, though, it's quite common to become your own boss. Let's say you have an idea. Maybe you want to open an English school or sell Japanese comics. First, you need a business plan. It sets out what you'll sell and how much everything will cost. Most businesses that fail didn't have this. If you need to borrow money at the start, banks will ask for a detailed plan. The best starting place for a business plan is the 4Ps: product, place, price and promotion. All these must be strong to be successful. #Product Your product must have something unique. What makes it special compared to other similar products? If you want to start a noodle shop that has nothing new, don't expect people to show much interest. You can research your product. For food, let people try it for free. For toys, let a few children play with them to see if they like them. #Place There's no point having a product that people want to buy if your shop is in an empty mall. Think about which type of person is going to buy what you sell. Where do they usually go shopping? When looking at possible places, spend the day there. See how many people pass by. Also, are there other shops nearby selling similar products? _ , how can you be better than them? #Price Work out how much it costs to make or provide your product. As a general rule, your price will be double the cost. After all, you're also paying for rent, staff and you need to eat too! #Promotion How can you attract people to your shop? Advertising in newspapers and on TV is expensive. Perhaps you can get free advertising by getting a newspaper to write about your business.
Answer: Preparations for starting a business.

Ex Output:
What's the best title for the passage?

Ex Input:
Article: A father with Parkinson's disease was arrested as he watched the Olympic cycling road race because he failed to smile or look as if he was enjoying himself. Mark Worsfold, a martial arts trainer and former soldier, claims that he was thrown to the floor and handcuffed just as cyclists passed by. His worried wife Nicola only found out he was being held after she reported him missing when he did not turn up for their daughter's ninth birthday party. The 54-year-old man had his fingerprints, DNA and _ taken before being questioned about why he did not appear to be enjoying the event on July 28. Police said Mr. Worsfold, who was held for over five hours, was arrested because of his manner, his state of dress and his being too near to the course. A spokesman added that the arrest was necessary to avoid a breach of the peace because he was standing near a group of protesters . But Mr. Worsfold, who was diagnosed with Parkinson's disease in 2010, said that one of the symptoms of the disease is muscle rigidity, which can cause his face to become expressionless. "I was sitting minding my own business", he told a local newspaper. "Before I knew anything the police grabbed me off this seven-foot wall, threw me to the floor and handcuffed me, so all I saw of the cycle race was between the feet of people from the pavement. It could have been done better. I was arrested for not smiling. I have Parkinson's disease. " Mr. Worsfold has since asked for a letter of not being guilty from police. The officers who made the arrest have apologized to him.
Answer: Worsfold was arrested because of his clothes as well as his facial expression.

Ex Output:
Which statement is TRUE according to the passage?

Ex Input:
Article: With eight bloodshot eyes fixed on a flying object, the pains of a two-year project were about to bear fruit. It was Wang Hongyi's first test flight of an unmanned aerial vehicle (UAV) designed and assembled with his teammates from the Aero-Sport Club at Shanghai Jiaotong University. Wang is a senior mechanical engineering and automation major. He has been a plane model fan since childhood. As a freshman, he spent two nights building a model aircraft and took it to the sports field just for fun. Wu Junqi, the coach of Shanghai Jiaotong University's Aero-Sport Club, spotted Wang and told him his model was outdated. "I was a little angry, so he took me to the lab," says Wang. He was immediately drawn to the modern equipment and decided to join the club. As a technology fan, Wang spends most of his spare time in the lab. "He loves what he's doing, so he can stand the loneliness of doing research that others seldom have the persistence to carry out." says coach Wu. When Wang and his teammates were building UAV, they lived together in the lab. "We tried to spend as much time together as possible because there were thousands of problems that needed to be solved." Wang says. They didn't even have time to celebrate when the first test flight of the UAV went well. "We needed to list the problems that occurred during the flight and analyze them to find solutions." he says. "Our UAV isn't finished yet, but there are many design projects and people with similar interests waiting for me." Wang says. "The UAV is just the beginning, not the end of my aircraft journey."
Answer: He was highly thought of by Wu Junqi.

Ex Output:
Why did Wang succeed in doing the research?