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: Carla takes a look at the populations of two countries. She finds Canada had about 37 million people in 2017. The United States had a population of 325 million in that same year. Therefore, the United States likely clears _____ land for agriculture and development than Canada. 
 Option1: more 
 Option2: less 
 Explanation: More people also means more clearing of land for agriculture and development.

Ex Output:
more


Ex Input:
Question: John was watching the particle accelerator and notating the reactions of the atoms. He observed that an object with more mass has a thermal energy that is 
 Option1: More 
 Option2: Less 
 Explanation: Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.

Ex Output:
More


Ex Input:
Question: At the dawn of time, the variety between species then was _____ than now. 
 Option1: smaller 
 Option2: larger 
 Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.

Ex Output:

smaller