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.

Input: Consider Input: Article: Forty years ago, Finland was a small country with ordinary public schools. Today, Finland is still small but no one calls Finland's public schools ordinary anymore. In 2000, the Finns surprised the world when their 15yearolds scored at the top of a closelywatched international exam called the PISA, the Program for International Student Assessment. Finland has stayed near the top ever since, while the US scores around the middle. Pasi Sahlberg, an official of Finland's Ministry of Education and Culture, is in Seattle this week to share the story of Finland's success, and what states like Washington can learn from it. Sahlberg's message, although he is too polite to put it so directly: Stop testing so much. Trust teachers more. Give less homework. Shorten the school day. On Tuesday, in a room filled with teachers, principals, professors, schoolboard members and policy makers, Sahlberg joked about the Finns' reputation for being a quiet, humble people. When Finland hit the top of the PISA, he said, the biggest disbelievers were Finns. More seriously, he said, Finland never set out to create the world's top school system. Instead, he said, the country decided in the 1970s that it wanted to ensure that a student's success didn't depend on family background. To achieve that goal, Finland relied on cooperation among teachers and schools, rather than on competition. Rather than judges teachers and schools based on test scores, he said, Finland puts trust in its teachers and principals. Teachers develop the curriculum in Finland, and design their own tests. There are no national tests, except one at the end of high school. That's just the start. Along with a shorter school day, Finnish students don't even start school until they are 7 years old. Many primary schools have a policy against giving homework. But Finland, he said, succeeded in part by adapting ideas from the US and other countries. And those countries, he said, can learn from Finland, too.
Answer: To share the story of Finland's success in education.

Output: What might be the author's purpose in writing the passage?

Input: Consider Input: Article: Japanese workers who run secretly out of the office and spend their afternoons hanging around coffee shops may soon be caught out by their bosses. A new cellphonebased tracking device from Hitachi can show, on an employer's computer screen, not only the whereabouts of their workers but also whether they are standing, walking, running--or have fallen over. The system, called Partout, was originally developed as a monitoring device for the families of people with dementia, who may wander off and need to be located. "It's estimated that the number of elderly people with symptoms of dementia will reach 1.5 million in Japan next year," says Hitachi's Keisaku Shibatani. But the high cost of the system--early prices are around PS27,000--has put it out of reach of most families. Indeed, companies with large sales forces and police departments who want to track officers on dangerous patrol duties are interested in the system. Partout uses a multifunction location sensing unit that tracks users through global positioning satellites. The user's body motion is determined by an accelerometer inside the sensing unit: no movement means the subject has stopped, slow movement means they are walking, fast movement means they are running, and strong and unexpectedly sudden movement means the user may have fallen. The date is relayed through the user's cell phone to computer, which displays their position on a map. Graphics record the motion or position of the subject's body.
Answer: A new model of cell phone.

Output: What is mainly talked about in the text?

Input: Consider Input: Article: (CNN)---NBA star Yao Ming announced his retirement during a news conference in China on Wednesday."I need to make a personal decision," Yao said."I am ending my basketball career. I am very grateful. I would like to thank my family members and my parents. And most of all, the Houston Rockets." Voted an All--Star player eight times while playing for the Houston Rockets, he was one of the most successful overseas players in the league. Yao has chalked up a career average of 19 points, 9.2 rebounds and 1.9 blocks . His field-goal percentage was 52.4. In recent years, however, he struggled with foot and ankle injuries, and missed the 2009-2010 seasons. He suffered a fracture on his left ankle, and missed last season after playing only five games. Yao has been undergoing treatment and training in recent months, but some doubted he could make a comeback. The 30-year-old said he struggled to learn English when he first came to the United States, and grew a lot during his time in the country. " 9 years ago, I came to Huston as a tall, skinny player. I grew to a man there. I also had my daughter there. I thank you all," Yao said during the packed news conference in Shanghai. Yao's retirement came the year as another NBA giant Shaquille O'Neal. Both seven-footers had battled for many years. Kobe Bryant said Yao opened up doors for Chinese players to feel they could play in the NBA."All that started with Yao," Bryant said.
Answer: Because he was seriously injured in his left ankle.
Output: Why did Yao miss the 2009-2010 season?