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: Is postoperative peritoneal dissemination of ovarian cancer cells promoted by carbon-dioxide pneumoperitoneum at low intraperitoneal pressure in a syngenic mouse laparoscopic model with controlled respiratory support : a pilot study?
Answer: Postoperative peritoneal dissemination of ovarian cancer cells is not promoted by a carbon-dioxide pneumoperitoneum with a low IPP in a mouse model with CRS when assessed on postoperative day 14.
Output:
no