Problem: Two students from the same class, studies different types of animals. Bill studied predators, while John studied grazers. Which student studied species that play an important role in an ecosystem?

A: Bill
Problem: Given the question: A new country called Zandonia has recently found itself in a crisis. They are consuming far to many natural resources. A recent study concluded that the amount of resources being consumed greatly increased over the past 3 years. This find coincides with a population boom in the region. Before the population boom the demand for natural recources was relatively stable. Will Zandonia's population becoming even greater cause the demand for natural resources to increase or decrease?
++++++++++++++++++++++++++++++++
The answer is:
decrease
input question: Mary's dog just gave birth to a litter of puppies! As of right now the puppies eyes are closed so they can't see. They require the mother to take very close care of them while they grow to keep them safe. Will a precocial animal require more care or less care from it's parents????
output answer: less
Two brothers had very bad luck when they attended a wedding. Tom fell violently ill after eating some tainted food, and he was rushed to the hospital. His brother Rob felt sick later, after eating the main course. Tom was infected with norovirus and hepatitis A, while Rob was infected with Giardia and Trichinella. Which brother didn't get a type of roundworm parasite?
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Answer: Tom
Q: John was sitting at point C near a railway track. Suddenly, he heard a train coming towards him from point A with constant sound of its horn. Eventually, it reached very close to him at point B. Then the train sped by him at point C where he was sitting, reaching point D after some time. Finally, it reached even farther from him at point E. At which point the horn would sound lower in pitch, point D or point E?
A: point E
[Q]: 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. Which sister had an inflammation of the intestines?
****
[A]:
Ann