Generate a sentence that answers this question: "Which of these can you use as much as you'd like of without diminishing it at all?".

Answer: solar energy is an inexhaustible resource

Generate a sentence that answers this question: "What United States unit of measurement would be most comparable to a meter stick".

Answer: a meter stick is used to measure length

Generate a sentence that answers this question: "To be environmentally friendly".

Answer:
riding a bike does not cause pollution