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.

Example Input: Article: Born with easy-broken bone disease, Zhang Yonghong is only half a meter tall and must use a wheelchair. His thin arms and legs can hardly support any weight, and he is unable to take care of himself. However, his hands are able to produce fine paper-cuts, which will free his daughter from the same disease. To support himself, he learned how to make paper-cut art from his mother. He sold his artwork and taught his techniques in Xi'an for eight years before discovering his young daughter _ the disease from him, leading Zhang to move his family to Beijing for his daughter's better treatment five years ago. The daughter's treatment costs about 30,000 yuan a year. The family's savings was used up in two years, and Zhang was forced to start to sell his work in underground passages with his healthy wife, who soon left him because of the hard life. With a little help from government, he was lucky to meet some kindhearted people in Beijing. A Hong Kong businessman gave 60,000 yuan to him last year to treat the girl and start a small shop on Qiangulouyuan, which is known as a famous hutong that attracts lots of tourists over holidays. Zhang Rui, a university graduate, spends most of her time helping Zhang sell the paper-cuts, translating the stories of the paper-cuts into English and selling the works on the roadside of Nanluoguxiang. However, the artist still lives beyond his income and struggles to continue his small business. "Selling paper-cuts is his only source of income. Without this, he can't support the family and treat his daughter," says Zhang Rui, who hopes more people will help Zhang.
Answer: His easy-broken bone disease affected him.
Example Output: Why did Zhang grow only half a meter tall?

Example Input: Article: The 87thAcademy Award nominations were announced on Jan 15, and The Grand Budapest Hotel stood out as a favorite with nine nominations, including Best Picture. Check out some other Best Picture nominees to see if you missed any of last year's top Hollywood films. The Imitation Game This historical thriller is about British computer scientist, Alan Turing (Benedict Cumberbatch), the father of artificial intelligence. At the start of World War II, Turing was asked to join a select team of mathematical geniuses to decode the system the Nazis used to send military messages. Besides the actual breaking of the code, Cumberbatch's portrayal of Turing's personality, a mixture of decency and shyness, is also a highlight of the movie. Birdman This dark comedy film is about how Riggan Thomson, a faded star once famous for his superhero roles, struggles to regain fame. American actor Michael Keaton, 63, who has a similar experience to Thomson's, plays the leading role. Selma A stellar cast including talk show queen Oprah Winfrey may be one reason to see Selma. But that the film focuses on Martin Luther King Jr.'s struggle for civil rights also makes it worth viewing. Based on the 1965 Selma to Montgomery voting rights marches, the film is a chronicle of King's (David Oyelowo) campaign for political rights for African-American people. The Theory of Everything We know English theoretical physicist Stephen Hawking for his significant scientific discoveries, especially his black hole theories. This biographical film reveals the scientist's (played by Eddie Redmayne) secret romantic relationship with Jane Hawking (Felicity Jones), whom he meets and falls in love with at Cambridge and who later becomes his first wife. Boyhood American Director Richard Linklater did an experiment in this film, using the same cast for 12 years to record a boy's growth. In two and a half hours, we see Mason, a Texas boy from a divorced family, grow from 6-year-old boy to a freshman in college.
Answer: Six
Example Output: How many Best Picture nominees are mentioned in the text?

Example Input: Article: Vancouver. B.C.--For six months. Ted Schredd and Deanna Kopel cycled around North America to show others a way to help the environment. "Nobody wants to breathe dirty air--but for the air to change. People have to stop driving cars," says Ted, "If more people start riding bikes, the air will be cleaner." Ted started his trip alone. He had $160 in his pocket and plans to cycle around North America. He left his hometown of Vancouver, and when he arrived in San Diego he got the chance to make some extra money for the rest of his 13, 000 km trip. A cyclist he met asked him to speak at an environment meeting in Texas. Within a few hours, Ted was on a plane to the meeting and a big surprise. When he met Deanna at the meeting, they talked for six hours straight. It was love at first sight. The next day, he called her to ask if she wanted to finish the trip with him. She said yes, sold everything in her flat, gave her notice at work, and was on the road with Ted three weeks later. Deanna found Ted's timetable difficult because he got up early in the morning. Deanna was a nurse and usually worked at night. "All of a sudden, I was up at six when I wanted to sleep until noon," said Deanna. As the couple cycled to Florida and up to Montreal and then back to Vancouver, every day was an adventure. They got free meals in restaurants, and slept in people's yards. When they ran out of money, people gave them extra cash. Sometimes people gave away $50 or $100. And like all good stories this one has a happy ending. On the way back to Vancouver, they stopped in Edmonton to visit Ted's relatives. During the visit, they got married. People tied ten cans and a "Just Married" sign to the back of their bikes. They now want to write a book about their trip. "We want people to know that you can protect our earth and still have fun," Schredd said.
Answer: Driving less.
Example Output:
What did Ted Schredd believe to be a way to protect the environment?