instruction:
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:
Question: Milo owns two telescopes, one at the top of a mountain and one at the base. If he looks through the one at the top of the mountain, how much interference can he expect compared to the one at the top of the mountain?
Option1: more
Option2: less
Explanation: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.
answer:
more

question:
Question: If Mona is excavating an archeological site and she discovers some fossils near the surface then compares them to fossils she found deeper down, which fossils will be younger?
Option1: near the surface
Option2: deeper down
Explanation: Lower rock layers were laid down earlier, so they are assumed to contain older fossils.
answer:
near the surface

question:
Question: Compared to a 350 foot tall ocean tsunami, would a one inch ripple in a pond have
Option1: more energy
Option2: less energy?
Explanation: Bigger waves have more energy.
answer:
less energy?