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.

Ex Input:
Question: What is a source of oxygen through photosynthesis? Answer: sunflowers.

Ex Output:
plants are a source of oxygen through photosynthesis


Ex Input:
Question: When doing experiments? Answer: guard against spilling hydrogen chloride.

Ex Output:
chemical splashing sometimes occurs during experiments


Ex Input:
Question: Which of the following would slow the flow of electricity? Answer: a pencil eraser.

Ex Output:

an electrical insulator slows the flow of electricity