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.

Example Input: Question: A person that has a large larynx will have what type of voice?
Option1: High
Option2: low
Explanation: The voice becomes deeper as the larynx in the throat grows larger.
Example Output: low

Example Input: Question: The reason that things don't rotate around the sun is because it is
Option1: small
Option2: large
Explanation: The greater the mass of the objects, the stronger the gravitational force of attraction between them.
Example Output: small

Example Input: Question: Jim's skin was noticeably lighter than his friend Matt's skin. This means that _____ produces more melanin.
Option1: Jim
Option2: Matt
Explanation: However, the melanocytes of people with darker skin produce more melanin.
Example Output:
Matt