input: OPTIONS:
- India uses the least land to farm organically
- the US is the fourth largest organic farming country
- Brazil uses less land to farm organically than China
- China and India have the same amount of organic farmland Now, answer this question: Read the following article and answer the question. Article: Not long ago, people could only buy organic food in small shops. Today it is common in most major supermarkets. The reason for the increase is that more and more people are demanding food grown without chemicals. Since the 1990s, organic farm production has gone up 20 percent every year. This pattern is expected to continue around the globe. Australia leads the world in land used for organic agriculture. It has four times as much land devoted to organic farming as all of Asia. However, most of the land is not very fertile, and it only produces a modest amount of food. Argentina is a distant second, followed by Brazil, the United States and China. In Africa, only a very small amount of land is registered for organic farming. That does not mean Africa relies on chemicals. In fact, many farmers do not use chemicals because they cannot afford them. Yet there are no programs for these farmers to prove they do not use chemicals. Without these programs their food can never be approved organic. India has had the most dramatic recent increase in organic farming. Like many other countries, India sees continual growth in organic food sales around the world. This, of course, leads to growth in profits. Sales of organic food were more than doubled from 2000 to 2005. Like India, many countries are trying to increase commercial organic farming to get a share of the sales. This has led to criticism. Some people believe that organic farming should not just be about making money. They think the goal is to help the environment. Others say organic farming will not continue if it is not profitable. They say that people should be able to make money while providing food that is healthy to mankind. Question: From the passage, it can be said that _ . Answer:
A:
output: the US is the fourth largest organic farming country

input: OPTIONS:
- Inspiration from a woman
- My chosen way of life
- Why should I work
- To work is a blessing Now, answer this question: Read the following article and answer the question. Article: When I was 12, I got a part-time job on a dairy farm, milking cows. We milked 65 cows twice a day. One day, I complained to my father about having to go milk those cows, saying it was tiring. He said, you know, boy, to work is a blessing. I looked at the men who'd worked harder. I had a feeling I had been told something really important, but it took many years before it sank in. Back then, going to college was a rare privilege. My father told me if I'd picked something to study that I liked doing, I'd always look forward to my work. But he also added, even having a job you hate is better than not having a job at all. I wanted to be a farmer, but I joined a military program to help pay for college. And what started out as an obligation to the Army became a way of life that I had been devoted to for 37 years. In the late 1980s, during a visit to Bangladesh, I saw a woman with her baby on her back, breaking bricks with a hammer. I asked a local officer why they weren't using a machine to make the work easier. He told me a machine would put that lady out of work. And as bad as that woman's job was, it was enough to keep a small family alive. It reminded me of my father's words: to work is a blessing. After seeing a lot of people like that woman in Bangladesh, I've come to believe that people without jobs are not free. They're victims of crime, poor health, and depression. People who have jobs can have a home, send their kids to school, develop a sense of pride, contribute to the good of the community and even help others. When we can work, we are free. We are blessed. Question: Which can be the best title of the text? Answer:
A:
output: To work is a blessing

input: OPTIONS:
- The lack of trees
- The demand for refrigeration
- The blocking of solar radiation
- The construction of infrastructure. Now, answer this question: Read the following article and answer the question. Article: On warm summer days with little or no wind, the air temperature in cities can be up to ten degrees higher than that of the surrounding countryside. This is a phenomenon commonly referred to as the "urban heat island" effect. This phenomenon happens when pavement, buildings, and other infrastructure replace natural land cover. _ Unlike soil, paved areas contribute to runoff, which means that as paved areas increase, the amount of water available for evaporation decreases. Moreover, urban areas have fewer trees and less natural vegetation which help to control the heat by providing shade and blocking solar radiation. The surfaces of leaves also provide water for evaporation which cools the air, further worsening the heat island effect. In particular, during summer, more energy is required to cool the insides of building and for refrigeration, thereby creating additional heat output. This in turn leads to higher ambient air temperatures, which can also significantly increase the formation of urban smog in an area, _ local air quality. Such a situation may directly affect public health with individuals more likely to suffer from heat exhaustion and the effects of asthma . Question: Which of the following is not a cause of the urban heat island effect? Answer:
A:
output:
The blocking of solar radiation