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 Q]: Question: Two hands are rubbing together fast, two other hands rub slowly, so the faster hands will make heat in amounts that are
Option1: larger
Option2: smaller
Explanation: Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.
[EX A]: larger

[EX Q]: Question: Eric builds a 60ft telescope. Will builds a 10ft telescope. Whose telescope gathers less light?
Option1: Eric
Option2: Will
Explanation: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.
[EX A]: Will

[EX Q]: Question: Ray was traveling in rocket leaving orbit. He keeps the empty fuel containers on board so the ship can fly
Option1: higher
Option2: lower
Explanation: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
[EX A]:
lower