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: If Jim is transmitting electricity through a wire and he reduces the size of that wire, the electrons move through it 
 Option1: easier 
 Option2: harder 
 Explanation: A thinner wire is more difficult for electrons to move through than a thicker wire.

SOLUTION: harder

PROBLEM: Question: A moving ball that is only lightly resisted by fluid friction is likely to be quite 
 Option1: small 
 Option2: large 
 Explanation: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.

SOLUTION: small

PROBLEM: Question: John was looking at the weather data and making some observations. He saw that with more trees, droughts were 
 Option1: Greater 
 Option2: Lesser 
 Explanation: With fewer trees, the air is drier and droughts are more common.

SOLUTION:
Lesser