user: Question: Read the following article and answer the question. Article: For families on vacation,a playground provides a welcome break from sightseeing.It can also provide a glimpse into the local culture,from the setup of the park to the ways families interact.Here are the designs that live up to that challenge. Fruit and Scent Park, Stockholm Is there a picky eater on a steady diet of chicken fingers and cheese? Perhaps a trip to  Sweden's Fruit and Scent Park will change his or her culinary tune.This playground features a banana slide,an orange seesaw,pear huts,a watermelon jungle gym and a pair of cherry swings,all designed by public artist Johan Ferner Strom.Now,who can say you can't play with your food? Nishi Rokugo Park, Tokyo Located between central Tokyo and the city of Kawasaki,Nishi Rokugo combines recycled rubber tires with traditional playground equipment.In total,more than 3,000 tires of different sizes are used to create tunnels,bridges,tall sculptures for climbing and,of course,tire swings.There's little shade,so you can visit here in the early morning or late afternoon for the most comfortable weather, and be sure to wear your play clothes. $?Bicentennial Children's Park, Santiago,Chile Set a top San Cristobal Hill,the Bicentennial Children's playground in Metropolitan Park  was built to celebrate 200 years of Chilean independence and improve the lives of Santiago  citizens.Dozens of slides are built into the slope,creating a design completely complementary  of the surrounding landscape.Fountains offer some relief from the sun,and ample  seating gives parents a place to relax. Question: Why does the author recommend Bicentennial Children's Park? Answer:
Answer: It amuses kids and helps parents get relaxed.

Question: Read the following article and answer the question. Article: Chemicals used for industrial processes often create dangerous forms of waste. The amount of these chemicals has risen heavily in the past few years, as more areas of the world industrialize and new products are produced. Over 80,000 different chemicals are used in industries world wide. Around the world hundreds of millions of tons of harmful waste are produced each year. Often, it is difficult and expensive to get rid of these chemicals or to store them in a way that does not endanger human life and the environment.      Every year, major health problems result from harmful waste. Sadly, it is often when someone has died or, become seriously ill that governments will take action and reduce levels of dumped harmful waste. In 1989, a school inprefix = st1 /New Jerseyhad to be closed because students there had suffered too much exposure to chromium. It was later learned that large amounts of chromium had been dumped nearby and blown over to the school area.      Research has been done to provide information on the effects of every chemical. Because waste chemicals often mix together, it will also be necessary to learn how the combinations of these chemicals affect human health.    Some governments have realized how serous the problem is and are making laws to get rid of harmful waste. They are also trying to limit the amount of waste industries are allowed to produce.    Not only governments but the public as well must form part of the solution. They can choose not to buy those products which require the production of harmful waste, attempt to affect policymakers, and produce less harmful waste themselves. Many scientists think that waste production can be cut. The waste can be reduced by at least one-third using existing technologies and methods. Question: The writer of the text thinks that   _  . Answer:
Answer: everyone can do something to help solve the problem of waste chemicals

Question: Read the following article and answer the question. Article: Among rich countries , people in the United States work the longest hours. They work much longer than in Europe. This difference is quite surprising because productivity per hour worked is the same in the United States as it is in France, Spain and Germany, and it is growing at a similar speed.      In most countries and at most times in history, as people have become richer they have chosen to work less. In other words they have decided to "spend"a part of their extra income on a fuller personal life. Over the last fifty years Europeans have continued this pattern, and hours of work have fallen sharply. But not in the United States. We do not fully know why this is. One reason may be more satisfying work,or less satisfying personal lives.     Longer hours do of course increase the GDP  . So the United States has produced more per worker than, say,France.The United States also has more of its people at work,while in France many more mothers and older workers have decided to stay at home.The overall result is that American GDP per head is 40% higher than in France,even though productivity per hour worked is the same.      It is not clear which of the two situations is better.As we have seen, work has to be compared with other values like family life, _ often get lost in interest.It is too early to explain the different trends in happiness over time in different countries. But it is a disappointing idea that in the United States happiness has made no progress since 1975, while it has risen in Europe. Could this have anything to do with trends in the work-life balance   ? Question: Which of the following countries has more of its people at work? Answer:
Answer:

assistant: America.