Instructions: Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.
Input: Question: Does cyclosporine withdrawal improve long-term graft survival in renal transplantation?
Answer: This study illustrates superior long-term renal transplant survival and preservation of renal function with a protocol using cyclosporine withdrawal. If long-term renal transplant outcomes are to improve, we should reconsider guidelines recommending universal maintenance use of cyclosporine.
Output:
yes