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.
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Question: Question: When there are fewer people in an area the amount of water will 
 Answer: increase

Answer: The availability of water is projected to get worse as demand increases.


Question: Question: Do gas engine cars pollute more or less than electric engine cars? 
 Answer: more

Answer: Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.


Question: Question: If Jimbo is throwing a basketball and he applies less force, what happens to the distance that the ball will travel? 
 Answer: decrease

Answer:
The will travel faster and farther if the batter hits it with more force.