Given the task definition and input, reply with output. 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: Does inadvertent Splenectomy During Resection for Colorectal Cancer Increase Long-term Mortality in a Propensity Score Model : A Nationwide Cohort Study?
Answer: This study was limited by its retrospective study design and lack of detailed information on postoperative complications.

no