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.

Question: Mary loves to dive in the ocean. What will happen to the water as she dives deeper?
Option1: darker
Option2: lighter
Explanation: The deeper you go, the darker the water gets.
darker

Question: Jim sends a wave with great energy and a wave with low energy in the same direction. The _____ wave travels farther.
Option1: weak
Option2: strong
Explanation: The more energy the wave has, the farther the particles of the medium move.
strong

Question: Marcus is climbing a mountain, and notices that it is more difficult to breathe than it was before. This is likely because Marcus is at a
Option1: lower elevation
Option2: higher elevation
Explanation: Air pressure is less at higher elevations.
higher elevation