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: If Jim increases the amount of field lines drawn what will happen to the strength of the field? 
 Option1: decrease 
 Option2: increase 
 Explanation: The more field lines that are drawn, the stronger the field.

Ex Output:
increase


Ex Input:
Question: David is getting ready to fly into space on a rocket. As the rocket shoots upwards, part of the mass attaches, allowing the rocket to go 
 Option1: higher 
 Option2: lower 
 Explanation: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.

Ex Output:
lower


Ex Input:
Question: Phil surfed huge 15 foot waves on the beach. _____ wind speeds likely contributed to such large waves 
 Option1: high 
 Option2: low 
 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:

high