input: Please answer the following: Ken and Jen are both attending an air show at a festival today. In each seat at the air show are a pair of electronic ear protectors. Ken puts his on prior to the show starting, but Jen forgets to wear hers and the show begins. The sound waves from the jets will have a lower amplitude for who?
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output: Ken
Please answer this: David was studying the processes involved in a machine. He collected a simple machine. He tagged it as case A. To compare it with compound machines, he collected two compound machines, case B and case C. Case B is a compound machine with few simple machines. And, case C is a compound machine with many simple machines. Which machine would have smaller mechanical advantage, case A or case B?
++++++++
Answer: case A
Problem: John and Keith are two friends. They went to see an ophthalmologist for an eye cheek up. The doctor found that John had myopia, but Keith had normal eyes. He advised them according to his findings. Would John's eyeball more likely or less likely be longer than Keith's?

A: more likely
Problem: Given the question: Two ladies sit in a coffee shop. Patty smokes three packs of cigarettes a day, but her good friend Julie, doesn't smoke. They are both 65 years old. They are enjoying a coffee. Which lady has a higher risk of getting throat cancer?
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The answer is:
Patty
input question: Two brothers had bike repair shops in neighboring towns. Bob's was located in a hilly area, with more precipitation and full of bike trails, while Rob's was in the valley, near the parks. Which bike shop completed fewer brake repairs????
output answer: Rob's
input question: In the ant world a war has been waged. Two rival groups of Acromyrmex heyeri ants, group A and group B, are battling each other to gain territory. The goal is to attack the rival group when they have more openings in their nest thatch. In battle day one group A territory had 5 C temperature. In battle day two group A territory had 22 C temperature. In battle day three group A territory had low air humidity. In battle day four group A territory had high air humidity. In which battle day group A would have more openings in their nest thatch, battle day three or battle day four????
output answer:
battle day four