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.

Ex Input:
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.

Ex Output:
it decreases


Ex Input:
Question: The less that Jane pulls on the rope, the strength of the rope 
 Option1: increases 
 Option2: decreases 
 Explanation: As the total resistance increases, the current strength decreases.

Ex Output:
increases


Ex Input:
Question: Noah compares the density of the water in a pond during a hot July day and a cold winter morning. The water on the winter morning is 
 Option1: more dense 
 Option2: less dense. 
 Explanation: Lower temperature and higher salinity yield the densest water.

Ex Output:

more dense