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: A shark is swimming through the waters and the wind is blowing soft, and fast over many miles. The waves the shark is swimming in will be 
 Option1: larger 
 Option2: smaller 
 Explanation: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.

Ex Output:
smaller


Ex Input:
Question: If Jean's aquifer has risen to the surface of the pool then the water is how easy to get into? 
 Option1: harder 
 Option2: easier 
 Explanation: The closer to the surface an aquifer is, the easier it is to get the water.

Ex Output:
easier


Ex Input:
Question: Karen is studying friction in school. She wonders, of her two twin friends Sara and Samantha, which is causing more friction with the floor. They have on different shoes. Sara is wearing smooth soled tap shoes, while Samantha is wearing much rougher soled work boots. Assuming their weight is the same and all other factors are constant, _____ is creating more friction with the ground. 
 Option1: Sara 
 Option2: Samantha 
 Explanation: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.

Ex Output:

Samantha