In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Ex Input:
Question: As Kyle examines how longitudinal waves work, he notes that these particular waves have a small amount of amplitude. Kyle now knows that it means that the particles of these particular longitudinal waves are
Answer: farther apart

Ex Output:
The closer together the particles in a longitudinal wave are, the greater the amplitude.

Ex Input:
Question: Ron was playing with a flashlight. He moved it back and forth slowly, and then quickly. Which motion likely caused more light to bend?
Answer: the quick motion

Ex Output:
In refraction of light, the greater the change in speed, the more light bends.

Ex Input:
Question: If Mona is creating a chemical reaction in her lab and she increases the concentration of reactants, what will happen to the reaction rate?
Answer: increase

Ex Output:
When the concentration of reactants is higher, the reaction rate is faster.