In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Example Input: Question: When we get to the bottom of a mountain the air is
Answer: more dense
Example Output: At higher elevations, there is less air to press on a given area.

Example Input: Question: Dean wants his solution to be as acidic as possible, so his concentration of hydrogen ions will be
Answer: higher
Example Output: With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.

Example Input: Question: As the Earth's atmosphere cools down due to global warming, what will happen to the precipitation patterns?
Answer: they will become less variable
Example Output:
Adding more heat energy to Earths atmosphere also causes more extreme weather and changes in precipitation patterns.