In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[EX Q]: Question: Which process causes the fastest changes to the surface of Earth? Answer: a major earthquake happening in a mountain range
[EX A]: A major earthquake happening in a mountain range process causes the fastest changes to the surface of earth.

[EX Q]: Question: What is the name for a series of changes in the reproductive system of mature females that repeats every month on average? Answer: menstrual cycle
[EX A]: Menstrual cycle is the name for a series of changes in the reproductive system of mature females that repeats every month on average.

[EX Q]: Question: What is located at about 80 degrees north latitude? Answer: the north pole
[EX A]:
The north pole is located at about 80 degrees north latitude.