user: 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 Q]: Article: Pepito the Brave    By Scott Beck, Dutton, ISBN 0-525-46524-3, $12.99    Ah, the time in life when one has to leave home. No one seems to have as hard a time with it as Pepito. Pepito is a little bird who needs to leave the nest, but the problems is, he's afraid of heights. This makes flying away a bit of a problem, so like most people (or birds in this case) he avoids it, when he finds himself in a new situation, someone happens to give him some advice. A fox suggests he run to where he's going (I got nervous when he came across a fox, _ , a frog tells him to hop, a gopher to burrow . After his various attempts not to fly, he makes it to his brothers' and sister's new tree, and realizes that what he's done is much harder than actually trying to fly. It's a charming story with a good message--often facing up to our fears is much easier than running from them.        The Stray Dog   By Marc Simont, HarperCollins, ISBN 0-06-028933-3, $15.95 As someone who has taken in his share of stray animals, I can totally relate to the family in The Stray Dog. While picnicking one day, they befriend a dog that wanders by. Everyone immediately falls in love, but they leave him behind, figuring he belongs to someone else. But as the week goes by, none of them can get the dog, which they've named Willy, off their mind. So naturally the next Saturday they go back to that same place to see if Willy's still there. They find that not only does he not have an owner, but they've arrived just in time to prevent a catastrophe. Kids who love animals will definitely _ in the action, and even those who don't will appreciate the quick thinking children who save the day. 
 Answer: They are for people who have pets.
[EX A]: Who are these two books written for?

[EX Q]: Article: Fast food advertisements greatly influence teens' eating habits and advertisers are increasingly targeting them with a wide range of promotions. Fast food advertisements significantly affect teens' eating habits, leading to consequences such as obesity. TV Advertising The television is the largest source of food ads to teens. It is worth noting that TV watching may not be the chief cause of obesity, but rather the fast food commercials. This implies that fast food commercials greatly influence teens' eating habits, since food is the most advertised item on television. Online Advertising The Internet has become part of a teen's daily life. Fast food manufacturers have taken advantage of this to target teenagers with food commercials. McDonald's corporation has created websites such as 365Black.com. which target minority groups. MeEncanta. com is a McDonald's website that targets Latino youth, who are four and a half times more likely than other youth to visit the site. Eating Habits There is a strong connection between teens' eating habits and fast food commercials. In a study of more than 12,000 teenagers to inquire into the effects of fast food advertising on teenagers, teens who spent more than two hours watching commercial TV were likely to allow themselves to eat more unhealthy foods like fast foods, sugary drinks and snacks than those who did not. Obesity Teens who view fast food ads are at a higher risk of becoming overweight than those who do not, reports the American Academy of Pediatrics. In a survey of 3,342 youths aged between 15 and 23 researchers found that a higher percentage of obese and overweight participants identified with fast food ads. 
 Answer: Doubtful.
[EX A]: What's the author's attitude to fast food advertisements?

[EX Q]: Article: In 1990,22-year-old Christopher McCandless gave up his career plans,left behind everyone he knew,donated all his savings to charity,and went off on an adventure,hiking his way through America to Alaska. Of course,this is an unusual story most college graduates would not do so. However,studies show that in teenage years, people are more likely to try out new experiences.For example,instead of working his way up the same organization like his grandfather did,a 15-year-old may dream about becoming a travelleronly to find in his early 20s that this attraction of new places is fading and change is less attractive. The reason why people become less keen to change as they get older may be that people generally have similar life patterns and demands.Most people aim to find a job and a partner. As they get older,they may have young children and elderly family members to look after. These responsibilities cannot be achieved without some degree of steadiness,which means that new experiences and ideas may not have a place in the person's life.New experiences may bring excitement as well as insecurity,and so most people prefer to stay with the familiar. However,not every individual is the same. A child may want to play a different game every day and get fed up if nothing changes at the kindergarten.Another may play with the same children and toys on every visit. Young children who avoid new experiences will grow up to be more traditional than others. Psychologist argue that those who have more open personalities as children are more open than others might be when they are older and that young men have a greater interest in novelty than women,although as they age,this desire for new experiences fades more quickly than it does in women. 
 Answer: Education
[EX A]:

assistant: What does the author think is the key factor that prevents people trying out new experiences?