<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def delay(self, factor=1):
        'returns True if delay satisfied'
        acquired = CommandLog.semaphore.acquire(timeout=options.replay_wait*factor if not self.paused else None)
        return acquired or not self.paused