TASK DEFINITION: In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
PROBLEM: Question: Which statement best explains why the Sun and the Moon appear to be about the same size in the sky? Answer: The Moon is smaller in diameter and is closer to Earth than the Sun.

SOLUTION: The sun and the moon appear to be about the same size in the sky because the moon is smaller in diameter and is closer to earth than the sun.

PROBLEM: Question: What is the most common life form in the ocean? Answer: plankton

SOLUTION: Plankton is the most common life form in the ocean.

PROBLEM: Question: What is the long-term average of weather in a particular spot called? Answer: climate

SOLUTION:
Climate is the long-term average of weather in a particular spot.