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.

Example Input: Question: Compared to a tidal wave , will a ripple in a mud puddle move water particles 
 Option1: not as far? 
 Option2: farther 
 Explanation: The more energy the wave has, the farther the particles of the medium move.
Example Output: not as far?

Example Input: Question: When we dig up rocks the deeper we get the rocks get 
 Option1: older 
 Option2: younger 
 Explanation: Older rocks are at the bottom and younger rocks are at the top.
Example Output: older

Example Input: Question: Molly was viewing electromagnetic waves and noticed a wave with a wavelength of 20nm and another with 10nm. Which likely has more energy? 
 Option1: the 20nm wave 
 Option2: the 10nm wave 
 Explanation: Electromagnetic waves with shorter wavelengths have higher frequencies and more energy.
Example Output:
the 10nm wave