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.
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Question: Article: Watching a child struggle to breathe during as asthma attack is frightening for any parent. So it is only natural that most moms and dads will try just about anything, including spending a lot of money -to keep an attack at bay. Trouble is, more than half of parents are trying strategies that simply do not work and wasting hundreds of dollars in the process. According to Dr. Machael Cabana, a pediatrician at the prefix = st1 /UniversityofMichigan's C.S. Mott Children's Hospital, who led the study, one of the most common mistakes was to buy mattress cover to protect against dust mites for a child whose asthma instead was made by plant pollen . Many of those parents then neglected to do what would have helped a lot more; shut the windows to keep pollen out. Another was using a humidifier for a child who was allergic to dust mites; a humidifier tends to be a place where dust mites like to breed. With those allergies, a dehumidifier works better. Worst of all was the number of smokers with asthmatic children who didn't even try to quit or at least limit themselves to smoking outdoors rather than just moving to another room or the garage. Many smoking parents purchased expensive air filters that have what Cabana called " questionable utility. " Part of the problem, Dr. Caban and his colleagues believe, is that parents are bombarded by television ads that encourage them to buy products such as air and carpet fresheners, ionizers and other remedies that are often expensive but medically unnecessary. And doctors may not always take the time, or have the time, to explain to parents what will and won't work in their child's particular case. For example, allergies are usually a problem for older children with asthma, while kids 5 and younger more frequently have trouble with viral repiratory infections. So make sure you understand what the cause of your child's asthma really is.
Answer: Closing the windows to keep pollen out of the house.

Answer: What can help the children who are asthmatic according to the passage?

Question: Article: The tourism business in Hong Kong has been through some very hard times. Ten years ago, with all the economic problems in Asia, far fewer tourists were visiting Hong Kong. However, the SAR was still one of the most popular destinations in Asia, and a favored location for international meetings and exhibitions. The year 1997 was the best year for tourism in the 1990s. However in 1998, the figure was down by 8% from 10.4 million tourist arrivals recorded in the previous year. Tourism was still big business, though. The mainland was Hong Kong's largest source of visitors, making up over a quarter of all arrivals. Travelers from Taiwan Province, South and Southeast Asia and Japan made up the most of other visitors. Tourism remained a major source of foreign exchange, although tourists spending dropped. Tourists often made short visits, staying an average of three to four days. Most tourists came to Hong Kong for business or leisure , or a mixture of both. Shopping was still the favorite thing of tourist activity and spending. The average visitor spent about HK$ 3,000 - not including accommodation and food. Hong Kong Tourist Association officials developed various plans to develop interest in Hong Kong as a tourist destination, and they hoped these policies would work.
Answer: Fewer tourists were visiting Hong Kong than before.

Answer: What situation was Hong Kong facing in the passage?

Question: Article: When you hear about a man saving his dog from a sinking ship, it's hard not to be moved by the tale of an animal lover's bravery.But the story becomes slightly less heroic when you learn that the man saved his dog before his own wife. But that's apparently what happened when Graham Annie and his wife, Cheryl, found their Yacht sinking after it hit a rock, while on a voyage from East London to Madagascar. National Sea Rescue Institute North London station commander Geoff McGregor said all three were wearing life jackets.The 9-year-old Jack Russell terrier named Rosie was wearing a tailored life jacket equipped with a light. "As the incident happened Graham sent a radio distress call for help and activated the EPIRB (a GPS beacon) but they were immediately forced to abandon ship," McGregor said in an interview, "He first swam Rosie to the shore safely before returning for his wife, whose safety line had caught on the steering gear McGregor added. The couple and their dog all made it out free of injury.Graham, a long-time volunteer with the National Sea Rescue Institute, said, "it was humbling to have the shoe on the other foot and need to be rescued." Some details have yet to come out.So, it's likely that Cheryl was in a position of safety and Rosie might have been in a more dangerous position had she been left on the boat. The couple did not want to speak with the media about their rescue.So, for now, it's left to readers to find out Graham's priorities during their troubled time.
Answer: Graham loves his dog better than his wife.

Answer:
What can we learn from the passage?