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: Sarah puts two pieces of candy into water. The piece that will break down the fastest is the one that is 
 Option1: larger 
 Option2: smaller 
 Explanation: Smaller pieces dissolve more easily.

Ex Output:
smaller


Ex Input:
Question: A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be greater between 
 Option1: the sandpaper and the glass table or 
 Option2: the sandpaper and the gravel. 
 Explanation: Rougher surfaces have more friction between them than smoother surfaces.

Ex Output:
the sandpaper and the gravel.


Ex Input:
Question: If Jim brings his solution closer to pH 14, what happens to the solution? 
 Option1: becomes less basic 
 Option2: becomes more basic 
 Explanation: The closer to pH 14, the more strongly basic the solution.

Ex Output:

becomes more basic