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: Lana is watching two waterfalls. The first waterfall is very steep, and the other is just a slope. The waterfall which will have the least erosion at the bottom is the one with the water which falls 
 Option1: slower 
 Option2: faster 
 Explanation: Water flowing over a steeper slope moves faster and causes more erosion.

Ex Output:
slower


Ex Input:
Question: Kira is noting how valence electrons might be attracted by the nucleus. She sees that currently, the valence electrons are closer to the nucleus, which means they are attracted 
 Option1: more strongly 
 Option2: less strongly 
 Explanation: When valence electrons are farther from the nucleus, they are attracted less strongly by the nucleus and more easily removed from the atom.

Ex Output:
more strongly


Ex Input:
Question: Tanya was measuring pH values and recorded a value of 13 for Solution #1. She also recorded a value of 8 for Solution #2. Which solution is less basic? 
 Option1: Solution #2 
 Option2: Solution #1 
 Explanation: The more basic a solution is, the closer its pH value will be to 14.

Ex Output:

Solution #2