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: If Jim has two variables that are part of an inverse relationship, what will happen to the second variable if he increases the first variable? 
 Answer: it decreases
Example Output: In an inverse relationship, when one variable increases, the other variable decreases.

Example Input: Question: A car with 4 cylinders is _____ than a car with 6 cylinders. 
 Answer: less powerful
Example Output: The more cylinders a car engine has, the more powerful its engine can be.

Example Input: Question: Dana wants things to stay put easily with the help of a lot of friction, so she uses oil in amounts that are 
 Answer: smaller
Example Output:
To reduce friction, oil is added to the engine.