input: Please answer the following: I read this background article the other day: Common foodborne viruses include norovirus and hepatitis A virus. Norovirus, which causes inflammation of the stomach and intestines, has been a recent issue on cruise ships, infecting hundreds of passengers and crew on certain voyages. Hepatitis A causes inflammation of the liver, which is treated with rest and diet changes. Parasites are tiny organisms that live inside another organism. Giardia is a parasite spread through water contaminated with the stools of people or animals who are infected. Food preparers who are infected with parasites can also contaminate food if they do not thoroughly wash their hands after using the bathroom and before handling food. Trichinella is a type of roundworm parasite. People may be infected with this parasite by consuming raw or undercooked pork or wild game. I am facing a new situation today: Two sisters attended a wedding. Ann got very sick early on, after eating the appetizer. She was infected with norovirus and with hepatitis A. Bianca danced for a while then ate the main course and fell ill. She found out she was infected with Giardia and trichinella. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which sister had parasites?
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output: Bianca
Please answer this: I read this background article the other day: The Hubble space telescope shows that technology and science are closely related. Technology uses science to solve problems, and science uses technology to make new discoveries. However, technology and science have different goals. The goal of science is to answer questions and increase knowledge. The goal of technology is to find solutions to practical problems. Although they have different goals, science and technology work hand in hand, and each helps the other advance. Scientific knowledge is used to create new technologies such as the space telescope. New technologies often allow scientists to explore nature in new ways. I am facing a new situation today: Stan Lawson is a biologist who studies marine life and has been keeping hand written notes for many years on experiments that he has performed. Jack Smith is an inventor and engineer who wants to create a new type of plastic companies can use that won't harm the ocean. They are considering joining together to work on this new venture. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which person would provide the technological knowledge used to create the new product, Stan Lawson or Jack Smith?
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Answer: Jack Smith
Problem: I read this background article the other day: Human beings invented agriculture about 10,000 years ago. This provided a bigger, more dependable food supply. It also allowed people to settle down in villages and cities for the first time. Birth rates went up because there was more food and settled life had other advantages. Death rates also rose because of crowded living conditions and diseases that spread from domestic animals. Because the higher birth rates were matched by higher death rates, the human population continued to grow very slowly. I am facing a new situation today: Brad studied ancient human settlements from 100,000 years ago. His colleague Phil studied human settlement from 8-10,000 years ago. They were both fascinated by their findings. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which colleague studied that more people settled down in villages?

A: Phil
Problem: Given the question: I read this background article the other day: HIV , or human immunodeficiency virus, causes AIDS. AIDS stands for "acquired immune deficiency syndrome." It is a condition that causes death and does not have a known cure. AIDS usually develops 10 to 15 years after a person is first infected with HIV. The development of AIDS can be delayed with proper medicines. The delay can be well over 20 years with the right medicines. Today, individuals who acquire HIV after 50 years of age can expect to reach an average human life span. I am facing a new situation today: The police arrested two homeless people. James was 35 and had been HIV positive for 20 years, and Bill, who was 54 and was not HIV positive. They booked them and let them go. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which person didn't have to take medicines to slow down the virus?
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The answer is:
Bill
input question: I read this background article the other day: Water stratification is when water masses with different properties - salinity (halocline), oxygenation (chemocline), density (pycnocline), temperature (thermocline) - form layers that act as barriers to water mixing which could lead to anoxia or euxinia.[1] These layers are normally arranged according to density, with the least dense water masses sitting above the more dense layers. Water stratification also creates barriers to nutrient mixing between layers. This can affect the primary production in an area by limiting photosynthetic processes. When nutrients from the benthos cannot travel up into the photic zone, phytoplankton may be limited by nutrient availability. Lower primary production also leads to lower net productivity in waters.[2] I am facing a new situation today: The marine biologists studied two areas of the Black Sea. Area A, situated at the mouth of the Danube River, which presented high levels of water stratification, because of the fresh water discharged by the river; and area B, situated 35 miles south, where the water was less stratified and more oxygenated. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Which of the two areas had more phytoplankton????
output answer: area B
input question: I read this background article the other day: The axial tilt of the Earth is approximately 23.439281 with the axis of its orbit plane, always pointing towards the Celestial Poles. Due to Earth's axial tilt, the amount of sunlight reaching any given point on the surface varies over the course of the year. This causes the seasonal change in climate, with summer in the Northern Hemisphere occurring when the Tropic of Cancer is facing the Sun, and winter taking place when the Tropic of Capricorn in the Southern Hemisphere faces the Sun. During the summer, the day lasts longer, and the Sun climbs higher in the sky. In winter, the climate becomes cooler and the days shorter. In northern temperate latitudes, the Sun rises north of true east during the summer solstice, and sets north of true west, reversing in the winter. The Sun rises south of true east in the summer for the southern temperate zone and sets south of true west. I am facing a new situation today: In school, Jeremy's class has been assigned pen pals on the other side of the planet to write to. Jeremy lives in the United States and has been assigned to a girl named Marge who lives in Australia. Jeremy was told by his teacher that although Jeremy's town is in the winter season, Marge's country is currently experiencing summer. This idea intrigues Jeremy so in his first letter he is going to ask Marge many questions about this subject. Using the knowledge I acquired from the background article, how should I answer correctly the following question regarding my new situation: Does the sun reach higher in the sky in Jeremy or Marge's town????
output answer:
Marge's