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: Objects that are closer together have a _____ force of gravity. 
 Option1: stronger 
 Option2: weaker 
 Explanation: Objects that are closer together have a stronger force of gravity.

Output: stronger


Input: Consider Input: Question: Less waste being noted indicates _____ use of resources. 
 Option1: more 
 Option2: less 
 Explanation: Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.

Output: less


Input: Consider Input: Question: Plants grow more poorly in the tundra because it is 
 Option1: colder 
 Option2: warmer 
 Explanation: The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.


Output: colder