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.
Q: Question: Does anterior fascial fixation reduce the parastomal hernia rate after radical cystectomy and ileal conduit?
Answer: Anterior fascial fixation of the ileal conduit does not reduce the risk of parastomal hernia formation compared with the patients treated without fascial fixation. Surgeons should consider avoiding anterior suture fixation during ileal conduit creation.
A:
no