Please answer this: Air pollution is a big problem in large industrial cities. New York has its share or air pollution. John is a doctor who works for a New York hospital. Today, he is seeing two patients, patient A and patient B. His diagnosis revealed that patient A has pulmonary fibrosis, but patient B does not have pulmonary fibrosis. Would patient B have reduced or normal oxygen supply in the blood?
++++++++
Answer: normal
Problem: Benjamin is taking an Army training class and is learning to operate a tank. Today, he is in a tank with an instructor on a training course. Benjamin drives the tank forward and comes to a large dirt mound blocking his path. He needs to decide whether to break the left tread or right tread. Eric is operating a tank in a war zone. The battlefield is filled with large debris and needs to be navigated carefully. A large wall is blocking Eric's way forward and his right side. If Eric hit the wall, which tread did he break?

A: right
Problem: Given the question: John liked studying about the planets in our solar system. He recently studied and made comparisons between Earth's and Venus's atmosphere. He was amazed with what he found out. Which planet has fewer clouds made of sulfuric acid?
++++++++++++++++++++++++++++++++
The answer is:
Earth
input question: Two coastal communities on two neighboring gulfs took different approaches to bringing more money into the local economy. Davin village continued with commercial fishing and agriculture, while the village of Forx decided to mine sand from the nearby dunes, because it was very profitable. They did not think about the effect it would have on the environment. Which village harmed less fisheries????
output answer: Davin
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. In which era food supply was more dependable, era A or era B?
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Answer: era B
Q: Two neighboring countries with similar economies, followed different political and economical agendas. Niger developed its infrastructure and communications technology, while Nigeria didn't. Which country experiences a more noticeable distance decay effect?
A:
Niger