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: John was weighing some materials in his science lab. He observed that as objects had lower density, the heaviness of the objects 
 Option1: Increased 
 Option2: Decreased 
 Explanation: A given volume of a denser substance is heavier than the same volume of a less dense substance.
Example Output: Decreased

Example Input: Question: John watched the particles interacting in the laboratory. He observed that the faster an object is moving, means that the kinetic energy is 
 Option1: Higher 
 Option2: Lower 
 Explanation: Anything that is moving has kinetic energy, and the faster it is moving, the more kinetic energy it has.
Example Output: Higher

Example Input: Question: Ryan noticed that a unpopular solar panel is _____ expensive than it was. 
 Option1: more 
 Option2: less 
 Explanation: Solar power is expensive, but as demand increases technology improves and costs decrease.
Example Output:
more