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: As you dive shallower into the trenches in the ocean what happens to the pressure?
Option1: decreases
Option2: increases
Explanation: Pressure: Pressure increases with depth, but increased pressure raises the melting temperature, so melting of rock is less likely to occur at higher pressures.

Ex Output:
decreases

Ex Input:
Question: After the fire of a pile of tires at the landfill was put out, the reduction of smoke in the air made the air quality
Option1: better?
Option2: worse
Explanation: More pollutants mean poorer air quality.

Ex Output:
better?

Ex Input:
Question: In diffusion, the lighter particles move
Option1: faster
Option2: slower
Explanation: The mass of the particles: lighter particles will diffuse faster, because on average they move faster.

Ex Output:
faster