input: Please answer the following: Two colleagues gave blood for an emergency. Ned got infected with HIV because they re-used a needle. His friend Nate was not infected. Which colleague had a virus that originated in sub-Saharan Africa?
++++++++++
output: Ned
Please answer this: The biologists found out that the Indian Ocean had a lower water pH than it did a decade ago, and it became acidic. The water in the Arctic ocean still had a neutral to basic pH. Which ocean had more instances of marine organisms reproducing less?
++++++++
Answer: Indian
Problem: Mary and Ben went in for a blood test. Ben had high cholesterol, so the Doctor recommended him to lower it. Mary had normal cholesterol levels. Which person had lower levels of HDL?

A: Ben
Problem: Given the question: Manny and Dean were two classmates. They had to prepare for a school project so they decided to learn about animals. Manny studied animal communication, while Dean studied animal feeding patterns and nutrition. Which student learned less about animals working together to find food?
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The answer is:
Dean
input question: Two brothers went to the doctor for their yearly examination. Liam found out he has high cholesterol, while Rudy found out his triglycerides and cholesterol are within normal parameters. Which brother was less at risk for atherosclerosis????
output answer: Rudy
input question: Danny started weight lifting two years ago, he wanted to be bigger. His brother Arnie preferred athletic competitions such as running, so he became a runner. Which brother gradually increased the size of his muscles????
output answer:
Danny