Problem: Given the question: 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 closer to Kauai island?
++++++++++++++++++++++++++++++++
The answer is:
Julia

Problem: Given the question: Bill has a friend that lives in New Zealand and he always gets confused about the weather and the seasons when they chat, because the Southern Hemisphere has different seasons than people from the Northern Hemisphere. Which hemisphere is exposed to more direct sunlight in June?
++++++++++++++++++++++++++++++++
The answer is:
Northern

Problem: Given the question: The ecologist moved from Aspen, where there was no air pollution, to Seattle which experienced a lot of air pollution. He started studying the weather there as well. Which city had more conditions for developing acid rain?
++++++++++++++++++++++++++++++++
The answer is:
Seattle