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: Which of the following would slow the flow of electricity? Answer: a pencil eraser.
an electrical insulator slows the flow of electricity

Question: If you're stuck outside on a sunny day, the coolest place would be under a tree because they do what to the sunlight? Answer: block it out.
large trees block sunlight from reaching the ground

Question: Which is most harmful to a human? Answer: dynamite going off.

explosions can cause harm to an organism