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 drilled 1000 feet to find a rock. Harry picked a rock up off of the ground. Whose rock is likely older? 
 Option1: Will 
 Option2: Harry 
 Explanation: Therefore, deeper rock layers must be older than layers closer to the surface.

Ex Output:
Will


Ex Input:
Question: Mel stops after running down the street for exercise. As Mel's heart rate decreases, Mel's blood flow 
 Option1: decreases 
 Option2: increases 
 Explanation: Warming up exercises increases the blood flow to the muscles and increases the heart rate.

Ex Output:
decreases


Ex Input:
Question: Compared to the Sun, which is an average star, would star WR 102, which is the hottest known star, be 
 Option1: brighter than the Sun 
 Option2: dimmer than the Sun? 
 Explanation: The hotter a main sequence star is, the brighter it is.

Ex Output:

brighter than the Sun