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: The bigger the alkene the _____ boiling and melting points. 
 Option1: lower 
 Option2: higher 
 Explanation: Larger alkenes have lower boiling and melting points.

Ex Output:
lower


Ex Input:
Question: The electron levels closest to the nucleus of an atom have _____ energy than those further away. 
 Option1: more 
 Option2: less 
 Explanation: As you go farther from the nucleus of an atom, the electron levels have more and more energy.

Ex Output:
less


Ex Input:
Question: The less the rubber in a slingshot is stretched, the _____ distance the rock travels. 
 Option1: lesser 
 Option2: greater 
 Explanation: The farther the material is stretched or compressed, the greater the elastic force becomes.

Ex Output:

lesser