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.

Question: Is pelvic tenderness limited to the prostate in chronic prostatitis/chronic pelvic pain syndrome ( CPPS ) type IIIA and IIIB : comparison of men with and without CP/CPPS?
Answer: Men with CP/CPPS have more tenderness compared to men without CPPS. Tenderness in men with CPPS is distributed throughout the pelvis and not specific to the prostate.
no