Q: 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 the disconnected brain stem support rapid eye movement sleep rebound following selective deprivation?
Answer: Rebound in rapid eye movement sleep after deprivation cannot be sustained by the brain stem alone; in contrast, rapid eye movement sleep pressure persisted in the decerebrate cat, demonstrating that this process does not depend on descending forebrain influences. This indicates that rebound and pressure are 2 different components of the recovery process after rapid eye movement sleep deprivation and that, as such, are likely controlled by different mechanisms.
A:
no