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: Jeff is stopping exercising his muscles at home. Over time his muscles will grow 
 Answer: smaller
Example Output: Muscles that are exercised are bigger and stronger than muscles that are not exercised.

Example Input: Question: If Mona is building a machine to help her vacuum her floor and she decreases the amount of force the engine inside the vacuum, what happens to the vacuum ability to make work easier? 
 Answer: decreases
Example Output: Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied.

Example Input: Question: If Mary increases the resistance of her electrical circuit, what will happen to the current in that circuit? 
 Answer: decrease
Example Output:
We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.