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 Mona is in space comparing the distance of certain planets from the Sun and she notices that Neptune is closer than Pluto, which planet will have the shorter orbit? 
 Answer: Neptune
Example Output: In general, the farther away from the Sun, the greater the distance from one planets orbit to the next.

Example Input: Question: Milo owns two telescopes, one at the top of a mountain and one at the base. If he looks through the one at the top of the mountain, how much interference can he expect compared to the one at the bottom of the mountain? 
 Answer: less
Example Output: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.

Example Input: Question: John was watching the sound waves in his electronic monitor when he noticed something. The speed of the sound waves was slower when the temperature was 
 Answer: lower
Example Output:
For a given medium, sound waves travel more slowly at lower temperatures.