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.

Ex Input:
Question: Will has a pully with 5 rope segments. Alan's pully has an equal size rope with 7 segments. Which person needs less force to do the same job? 
 Answer: Alan

Ex Output:
The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job.


Ex Input:
Question: Sandy is running around the house doing laps. The faster she runs, the amount of energy she has is 
 Answer: more

Ex Output:
Faster-moving water has more energy.


Ex Input:
Question: Would an astronaut feel a greater gravitational pull from the Earth when he is standing 
 Answer: on the floor of his house

Ex Output:

The gravitational force between two objects decreases as the objects move further apart.