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: Since most electrical plants burn gases what happens to pollution levels when we use more electricity? 
 Answer: increase
Example Output: We need to reduce our electricity consumption in order to reduce pollution.

Example Input: Question: If Mona is a logger and she begins cutting down a forest full of trees, how will that affect the likelihood of a drought occurring? 
 Answer: increase
Example Output: With fewer trees, the air is drier and droughts are more common.

Example Input: Question: To get the slowest reaction, raise the temperature of the reactants 
 Answer: lower
Example Output:
When the temperature of reactants is higher, the rate of the reaction is faster.