<|im_start|>system You are Dolphin, a helpful AI assistant.<|im_: <|im_start|>system
  You are Dolphin, a helpful AI assistant.<|im_end|>
  <|im_start|>user
  Please extract the template of the following log line:
  fs-conn-doctor.qq.com:443 close, 184 bytes sent, 134 bytes received, lifetime 00:01<|im_end|>
  <|im_start|>assistant
  