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.

Input: Consider Input: Question: Dogs, compared to camels, will have differences in their DNA that is
Option1: less
Option2: more
Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.

Output: more

Input: Consider Input: Question: Due to levels of friction which of these would be easier to push across the ground?
Option1: A 10 pound brick
Option2: A 1000 pound block
Explanation: The faster or larger a moving object is, the greater is the fluid friction resisting its motion.

Output: A 10 pound brick

Input: Consider Input: Question: Reid notices that tributary glaciers make U-shaped valleys when flowing. A small valley was likely caused by a _____ tributary glacier.
Option1: small
Option2: large
Explanation: Smaller tributary glaciers, like tributary streams, flow into the main glacier in their own shallower U-shaped valleys.
Output: small