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: The face of the sphinx has changed from? Answer: wearing away.
wind and rain cause erosion

Question: A telescope is required for detailed observation of what? Answer: astral bodies.
detailed observation of celestial objects requires a telescope

Question: The color of our eyes are permanent because eye color is fixed at birth due to? Answer: parent's DNA.

eye color is an inherited characteristic

