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: If you defocus the sun's rays with a lens they are 
 Option1: weaker 
 Option2: stronger 
 Explanation: The more focused the Suns rays are, the more energy an area receives and the warmer it is.

Output: weaker


Input: Consider Input: Question: Ease of mobility _____ when the animal is decreased in size. 
 Option1: increase 
 Option2: decrease 
 Explanation: The larger the animal, the heavier the exoskeleton, making movement more difficult.

Output: increase


Input: Consider Input: Question: John was looking at the substances and noticed something. The stronger that the acid was, the concentration of Ions became 
 Option1: Larger 
 Option2: Smaller 
 Explanation: A stronger acid produces a greater concentration of ions than a weaker acid.


Output: Larger