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: If the speed of a stream decreases, the size of the particles carried in that stream
Option1: increase
Option2: decrease
Explanation: In erosion, a slower moving stream will only carry smaller particles.
Example Output: decrease

Example Input: Question: Ian wants to have a very strong electrostatic force, so he will make sure that his charged objects are
Option1: closer
Option2: farther
Explanation: The closer the charged objects are, the stronger the electrostatic force.
Example Output: closer

Example Input: Question: Rich is 60 years old and Tony is 30 years old. _____ has a greater risk of developing cardiovascular disease.
Option1: Rich
Option2: Tony
Explanation: Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled.
Example Output:
Rich