Please answer this: Two sisters went in for a medical examination. Mary had normal blood calcium level, but her sister Ann sadly found out that she has a condition named hypercalcaemia. Ann started a new treatment right away. Which sister had lower serum calcium?
++++++++
Answer: Mary
Problem: Two friends liked studying about the Earth's atmosphere. Vick studied more about the troposphere, while Frank studied more about the Greenhouse Effect. Which friend studied less about longer wavelength energy?

A: Vick
Problem: Given the question: Daniel visited two countries. Switzerland and India. There was almost no air pollution at all in Switzerland, while the air in India was almost impossible to breathe it was so polluted. Which country had less environmental damage because of air pollution?
++++++++++++++++++++++++++++++++
The answer is:
Switzerland
input question: Scientists studied two groups of mammals. Group One developed natural selection after a few decades, while group Two didn't. It was yet to be determined why that happened. Which group will survive in greater numbers????
output answer: Group One
Dan studied multicellular organisms that presented mutations. Group A presented gemline mutations, while group B presented somatic mutations. He was fascinated by these organisms. Which group had fewer organisms having mutations that cannot be passed to the next generation?
----
Answer: Group A
Q: Pete lived in Alaska, but visited his friend Julia from Hawaii very often. They had many mutual interests, including geology and earthquakes. Which person lived farther from KIlauea volcano?
A:
Pete