instruction:
In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.
question:
Question: Ground has? Answer: elements.
answer:
Earth is made of rock

question:
Question: What impacts an objects ability to reflect light? Answer: color pallete.
answer:
as lightness in color of an object increases , the ability of that object to reflect light will increase

question:
Question: Which activity would most increase atmospheric CO2? Answer: speedboat driving.
answer:
carbon dioxide concentrations in the air have increased over the last decade dramatically