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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def release(self):
 """Cleans up the lockfile if it was acquired. Args: self (JLock):
 the ``JLock`` instance Returns: ``False`` if the lock was not released or the lock is not acquired, otherwise ``True``. """

        if not self.acquired:
            return False

        os.close(self.fd)

        if os.path.exists(self.path):
            os.remove(self.path)

        self.acquired = False
        return True