Definition: Given a scientific passage and an answer, generate a question for the given answer.
Input: Passage: From a human point of view, natural resources can be classified as either renewable or nonrenewable. Renewable resources, such as sunlight and living things, can be remade quickly by natural processes. Nonrenewable resources, such as fossil fuels and soil, cannot be remade or else take millions of years to remake. Answer: renewable
Output:
These resources can be remade quickly, through natural processes