In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Input: Consider Input: Article: Eating too much fatty food, exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately: the air you breathe. Previous studies have linked high exposure to environmental pollution to an increased risk of heart problem, but two analyses now show that poor air quality can lead to heart attack or stroke within as little as a few hours after exposure. In one review of the research, scientists found that people exposed to high levels of pollutants were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. A separate study of stroke patients showed that even air that the U. S. Environmental Protection Agency (EPA) considers to be of "moderate" quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure. The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.
Answer: heart problems and air quality

Output: The text mainly discusses the relationship between _ .

Input: Consider Input: Article: There is a unique place where deserted factories have been transformed into a lively artistic zone - where the city's tradition and heritage meet with cutting-edge art and fashion. This is Redtory. Located at Yuancun Si Heng Lu, not far from the Pearl River of Guangzhou city, Redtory is a creative cultural and industrial zone made up of more than 30 old buildings - mostly red-brick ones. Back in 1956, it used to be the biggest canning factory in China. The factory produced the Can Dace with Black Bean Sauce, an iconic food product in the last century, well-known throughout south-east Asia. After the local government's industrial structure reformations, the canning factory moved away and the workshops were left deserted. There was nothing left but memories in well-preserved Soviet-style buildings. Not long after the noise of the running machines was gone, posters of advertisement and art were found hanging on the wall in the area. To enrich the cultural and artistic life of the people in Guangzhou, the abandoned factories reopened in 2009 - displaying art, fashion and culture of different forms. Redtory is home to more than 40 establishments including art galleries, themed restaurants and design studios. Large international cultural exchange activities, art exhibitions and seminars are often held here, attracting hundreds of thousands of visitors every year. Meanwhile, waste materials have been used wisely instead of being thrown away. For instance, some installations standing around the area are made up of the rusty machines or components from the old canning factory. The shabby and nostalgic appearance combined with fashionable and artistic features makes Redtory uniquely attractive. That may be the reason that Redtory is considered the holy land for young art-lovers in Guangzhou. Add.: No.128 Yuancun Si Heng Lu, Tianhe District, Guangzhou Bus: Yuancun Er Heng Rd Stop - 40,44,140,284,293,299,401,504,540,542,583,882;Yuancun Stop Terminal (Meilin Garden) - B11,243;Pazhou Bridge (North) Stop - 137,304,564,B7,B25 Metro: Exit B, Yuancun Station, Line 5
Answer: the place was intended for other purposes

Output: The canning factory was removed from Redtory because _ .

Input: Consider Input: Article: As we know, the earth's climate has changed over time.The present rate of climate change depends, in large part, on human activities.Today, people all over the world are making everyday choices that help the environment.Small actions matter.In other words, climate change is your business. A woman in Nicaragua buys fluorescent light bulbs that are 80 percent more energysaving than traditional ones. Many governments are now _ energysaving lights to encourage people to turn to them.Consumers are discovering that the newgeneration bulbs help them save money in the long run. Agriculture accounts for about 14 percent of global greenhouse gas emissions , and transporting the food around adds to the environmental cost.There is a team of young vegetable growers in the United Kingdom who want to encourage kids to start planting their own fruit and vegetables. A young lawyer wearing business clothes rides her bicycle to work in a large U.S.city.She's been biking to work every day for the past two years and says it's a lot easier than many people think.A recent study shows that more Americans bike or walk to work today than before. A university student from southeastern China carries a reusable shopping bag to cut back on disposable plastics.Some large shopkeepers have removed paper and plastic bags, and consumers are responding. In Canberra, Australia, summers are hot and winters cold.To save electricity, Adam Wilson in Canberra uses an energysaving heating system, and he keeps the temperature lower than he did in years past.He still makes it through the summer without air conditioning.
Answer: climate change is concerned with everyone
Output: The passage mainly tells us that _ .