instruction:
You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.
question:
Most of the United States is a part of which tectonic plate?
(A) Pacific Plate (B) Eurasian Plate (C) North American Plate (D) South American Plate
answer:
C

question:
Which location on Earth receives the most direct sunlight?
(A) the deserts (B) the South Pole (C) the equator (D) the Western Hemisphere
answer:
C

question:
A scientific article about the universe will most likely describe the universe as
(A) consisting of billions of galaxies. (B) being less than two billion years old. (C) containing approximately ten planets. (D) becoming smaller over time.
answer:
A