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: What is a renewable resource? Answer: Rain.
renewable resources can be used over again

Question: Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn? Answer: rotation of the earth.
the Earth rotating on its axis causes stars to appear to move across the sky at night

Question: Which of these is lacks molecules? Answer: a speech.

matter is made of molecules