[Q]: David was studying human history. He selected two specific eras of human history, era A and era B. Era A was before humans had invented agriculture. And, era B was after the invention of agriculture. He noticed that human societies had changed dramatically after the invention of agriculture. Given the paragraph above, please answer correctly the following question: Which era saw lower birth rate, era A or era B?
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[A]: era A
input: Please answer the following: Two brothers learned about animal reproduction, Tim learned about fish reproduction, while Bill learned about mammal reproduction. They both received grade A. Given the paragraph above, please answer correctly the following question: Which brother studied less about male fish releasing their gametes into the surrounding water?
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output: Bill
Please answer this: Justin and his sister Samantha recently had a visit with their doctors to see how their health was doing. Justin was told that he weighs too much and his blood pressure is higher than normal. Samantha was told she is at an appropriate weight and her blood pressure is normal. Given the paragraph above, please answer correctly the following question: Who is at a lower risk for developing type 2 diabetes?
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Answer: Samantha
Problem: John is an amateur astronomer. He recently found two stars, star A and star B. Upon observation, he figured out that star A is a blue star, but star B is a red giant. He had to do some research to find out the differences between them. Given the paragraph above, please answer correctly the following question: Would star B have greater or smaller diameter than star A?

A: greater
Problem: Given the question: Hammond and Trip were two cities on the Eastern and Western shores of lake Michigan. They both get lots of snow during winter, but the lake effect snow which adds feet of snow to the yearly total, lingers much longer on the eastern side of the lake. Given the paragraph above, please answer correctly the following question: Which city has a larger amount of total snowfall during winter?
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The answer is:
Hammond
Problem: When Emily was 4 years old she came down with a case of the chicken pox. She is now 14 and her younger brother Victor has now caught the chicken pox from another child at school. Emily opts to stay home and take care of him. Given the paragraph above, please answer correctly the following question: Given a person has never had the chicken pox or developed an immunity, will their chances of catching the checken pox from someone who has it increase or decrease?

A:
increase