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: Will was farming in a rich country when he noticed he his energy consumption was high. Despite this, his consumption of energy is likely much _____ than that of a poor country. 
 Option1: lesser 
 Option2: greater 
 Explanation: People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.

Ex Output:
greater


Ex Input:
Question: Jeff found some very dense water. He knows it is dense because it takes up _____ space than less dense water. 
 Option1: more 
 Option2: less 
 Explanation: More dense water takes up less space than less dense water.

Ex Output:
less


Ex Input:
Question: When the sun is shining down unobstructed, compared to on a cloudy day, the heat levels are 
 Option1: higher 
 Option2: lower 
 Explanation: The more focused the Suns rays are, the more energy an area receives and the warmer it is.

Ex Output:

higher