instruction:
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:
Question: Is reorganization of Azospirillum brasilense cell membrane mediated by lipid composition adjustment to maintain optimal fluidity during water deficit?
Answer: Azospirillum brasilense is able to perceive osmotic changes by changing the membrane fluidity. This effect is offset by changes in the composition of membrane phospholipid and FA, contributing to the homeostasis of membrane fluidity under water deficit.
answer:
yes

question:
Question: Does intracanal delivery of Resolvin E1 control inflammation in necrotic immature rat teeth?
Answer: RvE1 and TAP had a positive impact on reducing inflammation and promoting root formation. RvE1 was more effective in reducing inflammation at earlier stages. RvE1 has potential to be used as root canal dressing to control inflammation in endodontically compromised teeth before complete root formation. Stability of RvE1 within the root canal and its delivery are issues to be addressed before its clinical use.
answer:
yes

question:
Question: Is routine pathology evaluation of hydrocele and spermatocele specimens associated with significant costs and no identifiable benefit?
Answer: No malignancy was detected in 159 hydrocele and spermatocele specimens during the 14 study years, suggesting that the pathology analysis is oflittle clinical benefit. Forgoing surgical pathology analysis of these specimens would result in significant cost savings to the patient and the health care system.
answer:
yes