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.

Input: Consider Input: Question: A wave with a high frequency has _____ energy than a wave with a low frequency. 
 Answer: more

Output: Higher frequency waves have greater energy.


Input: Consider Input: Question: Jeff found some very dense water. He knows it is dense because it takes up _____ space than less dense water. 
 Answer: less

Output: More dense water takes up less space than less dense water.


Input: Consider Input: Question: If Jim has a container of hydrogen gas that is 40 liters in volume and he moves the gas to a container that is 50 liters in volume, what happens to the density of the gas? 
 Answer: decreases


Output: In the larger container we will still have the same number of gas particles, but now they are filling a much larger space.