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: What happens to John's risk of contracting a disease when he is younger? 
 Option1: it decreases 
 Option2: it increase 
 Explanation: The older a person is, the greater their chance of developing a cardiovascular disease.

Ex Output:
it decreases


Ex Input:
Question: Rita added more food to the box. It is now _____ to move. 
 Option1: harder 
 Option2: easier 
 Explanation: The full box is harder to move because it has greater mass and therefore greater inertia.

Ex Output:
harder


Ex Input:
Question: John was observing the patient. He saw that as more light was let in, the pupil would get 
 Option1: bigger 
 Option2: smaller. 
 Explanation: The pupil automatically gets bigger or smaller to let more or less light in as needed.

Ex Output:

bigger