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: When you work out at the gym less your muscles become 
 Option1: smaller 
 Option2: larger 
 Explanation: Muscles that are exercised are bigger and stronger than muscles that are not exercised.

Ex Output:
smaller


Ex Input:
Question: Would an astronaut floating five million miles away from the Earth experience 
 Option1: less gravitational attraction to the Earth than an astronaut on the surface of the Earth 
 Option2: more gravitational attraction to the Earth than an astronaut on the surface of the Earth 
 Explanation: As the distance between the objects increases, the force of gravitational attraction decreases.

Ex Output:
less gravitational attraction to the Earth than an astronaut on the surface of the Earth


Ex Input:
Question: A photon with less energy than another will also have a _____ frequency. 
 Option1: higher 
 Option2: lower 
 Explanation: The higher the frequency is, the more energy a photon has.

Ex Output:

lower