TASK DEFINITION: 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.
PROBLEM: Question: John was a doctor in a cancer ward and knew that early detection was key. The cancer being detected quickly makes the cancer treatment 
 Option1: Easier 
 Option2: Harder 
 Explanation: The sooner cancer is detected the easier it is to treat.

SOLUTION: Easier

PROBLEM: Question: John was watching the weather simulator and found an intriguing observation. The more heat that was in the atmosphere caused changed in precipitation patterns that were 
 Option1: Greater 
 Option2: Lesser 
 Explanation: Adding more heat energy to Earths atmosphere also causes more extreme weather and changes in precipitation patterns.

SOLUTION: Greater

PROBLEM: Question: What would happen to the sharpness of the images in Jim's telescope if he decreased the size of the mirrors inside of it? 
 Option1: become sharper 
 Option2: become blurrier 
 Explanation: The larger a telescope's mirror or lens, the better it is at seeing narrowly separated objects as individual objects and the sharper the images look.

SOLUTION:
become blurrier