Please choose the correct answer to the question: How do coal and the sun compare as sources of energy?

Answer1: Coal is renewable, and the sun is renewable. Answer2: Coal is renewable, and the sun is nonrenewable. Answer3: Coal is nonrenewable, and the sun is renewable. Answer4: Coal is nonrenewable, and the sun is nonrenewable.

Answer format: answer1/answer2/answer3/answer4