You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.

Question: If Jim lengthens the wavelength of the electromagnetic waves his machine is producing, what happens to the energy output? 
 Option1: it increases 
 Option2: it decreases 
 Explanation: Electromagnetic waves with shorter wavelengths have higher frequencies and more energy.
it decreases

Question: The waves in the ocean are tall meaning they have a _____ amplitude. 
 Option1: high 
 Option2: low 
 Explanation: The higher the crests of a wave are, the greater the amplitude.
high

Question: If Milo is exploring underground and he goes closer to surface of the Earth, does he feel more or less pressure? 
 Option1: more 
 Option2: less 
 Explanation: As the rocks move deeper into the Earth, temperature and pressure increase.

less