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.

Example Input: Question: In a science class, the professor demonstrates refraction to the class. First, the professor shows a curved lens from a binocular, and then a flat pane of glass, demonstrating that
Option1: the curved lens refracts less light
Option2: the flat pane refracts less light.
Explanation: The more curved the surface of a lens is, the more it refracts the light that passes through it.
Example Output: the flat pane refracts less light.

Example Input: Question: Jeff heated the pot of boiling water. What happens to the dissolved oxygen contained within the water?
Option1: it increases
Option2: it decreases
Explanation: Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains.
Example Output: it decreases

Example Input: Question: When observing reactants and their particles, Shane increases the temperature they're exposed to, noting that they now move
Option1: faster
Option2: slower
Explanation: At higher temperatures, particles of reactants have more energy, so they move faster.
Example Output:
faster