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: My 11-year-old son and I rides bikes to and from his school every day. I accompany him on the 20-minute ride through Manhattan, drop him off and return at the end of day to pick him up. We always ride together; sometimes he leads; sometimes I do. And as we ride, we communicate the ways to minimize   the dangers: Don't go too fast, and watch out for doors suddenly swinging out from parked cars and jaywalking pedestrians, etc. Some friends worry about the risk of riding in traffic, but is there a better way to let my son know how to deal with traffic dangers? But recently he requested me to start hanging back a half block or so. This way he could enjoy the feeling of riding on his own, with the security of knowing that I was nearby in case he needed me. This is healthy, of course, as my son needs space to develop independence in preparation for his inevitable (,) departure from home. However, that means soon he will want to ride to school on his own, and I will no longer have this wonderful routine. "Let your children go if you want to keep them." I understand this and am trying to let my son go in age-appropriate phases, but I still suffer. It's one of the most troubling experiences of parenthood -- recognizing that your presence is becoming less welcome. My dilemma as a husband mirrors the concern I feel as a parent. My wife has just left on a six-month mission to cover the situation in Libya. In the days leading up to her departure, we spoke openly about the possibility, however unlikely, that she might be killed. But while I influence her decisions, I do not control them. Finally, it was her decision. I know that letting go is the wisest path in this case too. As we travel through life's phases, we must let go of so much. And I don't think it gets easier with practice. But maybe just accepting that eventually we will have to let go is the secret to living a full life. 
 Answer: To teach his son to ride in traffic.
Example Output: Why does the writer accompany his son on his daily ride to school?

Example Input: Article: ATLANTA, Georgia--- Alternative medicine --- including yoga, meditation, herbs and the Atkins diet ---appears to be growing in popularity in the United States, perhaps because of dissatisfaction with conventional care, the government said Thursday.     More than a third of American adults used such practices in 2002, according to the government survey of 31,000 people, the largest study on non-conventional medical approaches in the United States.If prayer is included, about 62 percent of U.S.adults used some form of alternative medicine.     The results seem to indicate more people are turning to alternative medicine, though the 2002 survey could not be directly compared to previous studies because of differences in size and survey methods, health officials said.     The top alternative therapies included prayer (43 percent of adults) , natural products(19 percent), meditation(8 percent)and diets such as Atkins, Ornish, or the Zone (4 percent).More people also are using natural products such as herbs or enzymes to treat chronic or recurring pain , said Richard Nahin of the National Center for Complementary and Alternative Medicine, part of the National Institutes of Health.     "Many conditions are not easily treated with conventional medicine," Nahin sad. "It may be the public that is turning to complementary and alternative medicine because it's not getting relief from conventional medicine."      But people should not be turning away from conventional treatments that are proven safe, said Dr.Stephen Straus, director of the alternative medicine center. "People are making individual decisions to neglect those therapies and we have concerns about those choices," he said.     Health officials said they were concerned that 13 percent of those surveyed said they turned to alternative medicine because regular medicine is too expensive.      "It needs to be explored ---we need to find out whether they were insured or not" Nahin said. Health officials also were surprised that 6.6 percent of those surveyed used the supplement kava , which has been associated with liver disease.     "People make the assumption that because something is natural that it's safe" Nahin said.    "But a number of studies have shown that natural products can be unsafe when used inappropriately or with other drugs." He said people considering using alternative medicine should consult their doctor first. 
 Answer: Alternative medicine becomes more popular
Example Output: Which can be used as the proper title for the passage?

Example Input: Article: On Tuesday, Apple' CEO, Tim Cook, announced the Apple Watch. It is like a normal watch, but it can do all the things a mobile phone does -- and more. At US $349, the Apple Watch is expensive. _ However, it seems that it will open another door for the use of computers. The watch taps you whenever a new message comes in. It prepares answers to questions you receive from friends. It checks your health. "It's the most personal product we've ever made," Cook said. If the Apple Watch becomes popular, it will change the way the world communicates with computers. "It might not only be a change for Apple, but for the whole industry," says technology expert, Daniel Ives. How does it work? The Apple Watch has a speaker that users can both hear and feel. You can press the side button to communicate with people quickly and easily. The Apple Watch also introduces health and fitness apps that can help people lead healthier lives. You can try it. According to Matt Vella, a writer for TIME magazine, the watch is "the most thrilling product since the iPad." After actually trying the watch, he says: " There's a lot we don't know about the Apple Watch. How long will its battery last? How exactly will it connect with the iPhone? But wearing the watch answers some other questions. It is very comfortable. You can easily forget you are wearing the Apple Watch." 
 Answer: An officer .
Example Output:
Who is Tim Cook according to the passage?

