input: Please answer the following: I read this background article the other day: The general trend in electronegativity is that the value increases from left to right across a row in the periodic table and decreases down a column. The most electronegative element is fluorine, which has a value of 4.0. As discussed in the lesson "Trends in the Periodic Table," electronegativity increases across a row as the number of protons in the nucleus increases and therefore has a stronger pull. Electronegativity decreases down a column due to an increased effect of electron shielding in larger atoms. I am facing a new situation today: A high school student, Timmy, is reading about elements of a periodic table. He is studying the periodic table when he decides to compare two random elements within the same column. He chooses Mardine and Sampline to compare and contrast and gets to work. The first thing he notices is that Sampline is further down the periodic table than Mardine. It's not much information to go on, but it's a good starting point for Timmy. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which element has less electronegativity?
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output: Sampline
Please answer this: I read this background article the other day: Beginning in September 2012, the U.S. Food and Drug Administration will require larger, more prominent cigarette health warnings on all cigarette packaging and advertisements in the United States. These warnings are a significant advancement in communicating the dangers of smoking. These new cigarette health warnings contains nine different warnings that will increase awareness of the specific health risks associated with smoking, such as death, addiction, lung disease, cancer, stroke and heart disease. These warnings include: I am facing a new situation today: Dahlia has smoked cigarettes every day for many years. Dahlia's daughter, Samantha, has never smoked a cigarette in her life. Besides this difference, Dahlia and Samantha have similar activity levels and eat a similar diet. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Who has a lower risk of developing lung disease?
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Answer: Samantha
Problem: I read this background article the other day: Candied fruit, also known as crystallized fruit or glace fruit, has existed since the 14th century. Whole fruit, smaller pieces of fruit, or pieces of peel, are placed in heated sugar syrup, which absorbs the moisture from within the fruit and eventually preserves it. Depending on size and type of fruit, this process of preservation can take from several days to several months.[1] This process allows the fruit to retain its quality for a year.[2] The continual process of drenching the fruit in syrup causes the fruit to become saturated with sugar, preventing the growth of spoilage microorganisms due to the unfavourable osmotic pressure this creates.[3] I am facing a new situation today: The fruit harvest was awesome this year, so Mary decided to experiment by candying some raspberries, apricots and apples. She didn't candy plums, cherries and pears though. the candied fruit lasted longer, preserved their aroma and tasted delicious. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which of Mary's fruit will retain their quality for a year, apples or cherries?

A: apples
Problem: Given the question: I read this background article the other day: Hepatitis B is a disease of the liver. It is caused by a virus called hepatitis B, which can be passed through sexual activity. Hepatitis B causes vomiting. It also causes yellowing of the skin and eyes. The disease goes away on its own in some people. Other people are sick for the rest of their lives. In these people, the virus usually damages the liver. It may also lead to liver cancer. Medicines can help prevent liver damage in these people. There is also a vaccine to protect against hepatitis B. I am facing a new situation today: People from two villages got infected with viruses and got sick. People from Hill village got infected with the flu, while people in Valley village got infected with hepatitis B. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which village experienced more instances of vomiting?
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The answer is:
Valley
input question: I read this background article the other day: Another obvious change that occurs during puberty is rapid growth. This is called the adolescent growth spurt . In boys, it is controlled by testosterone. The rate of growth usually starts to increase relatively early in puberty. At its peak rate, growth in height is about 10 centimeters (almost 4 inches) per year in the average male. Growth generally remains rapid for several years. Growth and development of muscles occur toward the end of the growth spurt in height. Muscles may continue to develop and gain strength after growth in height is finished. I am facing a new situation today: Two researches studied adolescents during puberty. Tim studied males, while Dan studied females. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which researcher didn't observe that growth generally remains rapid for several years????
output answer: Dan
input question: I read this background article the other day: Predators play an important role in an ecosystem. For example, if they did not exist, then a single species could become dominant over others. Grazers on a grassland keep grass from growing out of control. Predators can be keystone species . These are species that can have a large effect on the balance of organisms in an ecosystem. For example, if all of the wolves are removed from a population, then the population of deer or rabbits may increase. If there are too many deer, then they may decrease the amount of plants or grasses in the ecosystem. Decreased levels of producers may then have a detrimental effect on the whole ecosystem. In this example, the wolves would be a keystone species. I am facing a new situation today: Two teams studied two types of animals: team A studied predators, while team B studied grazers. They learned a lot from this experience. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which team learned that if all of the wolves are removed from a population, then the population of deer or rabbits may increase????
output answer:
team A