Definition: 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: Question: If Jimbo notices that the amplitude of a wave has decreased, what can he say about the energy contained within that wave? 
 Answer: it has decreased
Output:
Waves with greater amplitudes or shorter wavelengths have more energy.