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.

Input: Consider Input: Question: As Earth's climate becomes warmer it will develop _____ varieties of vegetation? 
 Option1: less 
 Option2: more 
 Explanation: The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.

Output: more


Input: Consider Input: Question: Due to levels of friction which of these would be easier to push across the ground? 
 Option1: A 10 pound brick 
 Option2: A 1000 pound block 
 Explanation: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.

Output: A 10 pound brick


Input: Consider Input: Question: Will analyzes the photon energy in an electromagnetic wave with a high frequency. Bill analyzes the photon energy in an electromagnetic wave with a low frequency. _____'s wave has less photon energy. 
 Option1: Bill 
 Option2: Will 
 Explanation: In electromagnetic waves with higher frequencies, photons have more energy.


Output: Bill